89678556

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 278208000

約数和(自身を除く): 188529444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 29, 33, 36, 38, 44, 54, 57, 58, 66, 76, 87, 99, 108, 114, 116, 132, 137, 171, 174, 198, 209, 228, 261, 274, 297, 319, 342, 348, 396, 411, 418, 513, 522, 548, 551, 594, 627, 638, 684, 783, 822, 836, 957, 1026, 1044, 1102, 1188, 1233, 1254, 1276, 1507, 1566, 1644, 1653, 1881, 1914, 2052, 2204, 2466, 2508, 2603, 2871, 3014, 3132, 3306, 3699, 3762, 3828, 3973, 4521, 4932, 4959, 5206, 5643, 5742, 6028, 6061, 6612, 7398, 7524, 7809, 7946, 8613, 9042, 9918, 10412, 11286, 11484, 11919, 12122, 13563, 14796, 14877, 15618, 15892, 17226, 18084, 18183, 19836, 22572, 23427, 23838, 24244, 27126, 28633, 29754, 31236, 34452, 35757, 36366, 40689, 43703, 46854, 47676, 54252, 54549, 57266, 59508, 70281, 71514, 72732, 75487, 81378, 85899, 87406, 93708, 107271, 109098, 114532, 131109, 140562, 143028, 150974, 162756, 163647, 171798, 174812, 214542, 218196, 226461, 257697, 262218, 281124, 301948, 327294, 343596, 393327, 429084, 452922, 515394, 524436, 654588, 679383, 773091, 786654, 830357, 905844, 1030788, 1179981, 1358766, 1546182, 1573308, 1660714, 2038149, 2359962, 2491071, 2717532, 3092364, 3321428, 4076298, 4719924, 4982142, 7473213, 8152596, 9964284, 14946426, 22419639, 29892852, 44839278, 89678556]

約数ペア:

[(1, 89678556), (2, 44839278), (3, 29892852), (4, 22419639), (6, 14946426), (9, 9964284), (11, 8152596), (12, 7473213), (18, 4982142), (19, 4719924), (22, 4076298), (27, 3321428), (29, 3092364), (33, 2717532), (36, 2491071), (38, 2359962), (44, 2038149), (54, 1660714), (57, 1573308), (58, 1546182), (66, 1358766), (76, 1179981), (87, 1030788), (99, 905844), (108, 830357), (114, 786654), (116, 773091), (132, 679383), (137, 654588), (171, 524436), (174, 515394), (198, 452922), (209, 429084), (228, 393327), (261, 343596), (274, 327294), (297, 301948), (319, 281124), (342, 262218), (348, 257697), (396, 226461), (411, 218196), (418, 214542), (513, 174812), (522, 171798), (548, 163647), (551, 162756), (594, 150974), (627, 143028), (638, 140562), (684, 131109), (783, 114532), (822, 109098), (836, 107271), (957, 93708), (1026, 87406), (1044, 85899), (1102, 81378), (1188, 75487), (1233, 72732), (1254, 71514), (1276, 70281), (1507, 59508), (1566, 57266), (1644, 54549), (1653, 54252), (1881, 47676), (1914, 46854), (2052, 43703), (2204, 40689), (2466, 36366), (2508, 35757), (2603, 34452), (2871, 31236), (3014, 29754), (3132, 28633), (3306, 27126), (3699, 24244), (3762, 23838), (3828, 23427), (3973, 22572), (4521, 19836), (4932, 18183), (4959, 18084), (5206, 17226), (5643, 15892), (5742, 15618), (6028, 14877), (6061, 14796), (6612, 13563), (7398, 12122), (7524, 11919), (7809, 11484), (7946, 11286), (8613, 10412), (9042, 9918)]