72242712

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 218880000

約数和(自身を除く): 146637288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 342, 348, 456, 513, 522, 551, 607, 684, 696, 783, 1026, 1044, 1102, 1214, 1368, 1566, 1653, 1821, 2052, 2088, 2204, 2428, 3132, 3306, 3642, 4104, 4408, 4856, 4959, 5463, 6264, 6612, 7284, 9918, 10926, 11533, 13224, 14568, 14877, 16389, 17603, 19836, 21852, 23066, 29754, 32778, 34599, 35206, 39672, 43704, 46132, 52809, 59508, 65556, 69198, 70412, 92264, 103797, 105618, 119016, 131112, 138396, 140824, 158427, 207594, 211236, 276792, 311391, 316854, 334457, 415188, 422472, 475281, 622782, 633708, 668914, 830376, 950562, 1003371, 1245564, 1267416, 1337828, 1901124, 2006742, 2491128, 2675656, 3010113, 3802248, 4013484, 6020226, 8026968, 9030339, 12040452, 18060678, 24080904, 36121356, 72242712]

約数ペア:

[(1, 72242712), (2, 36121356), (3, 24080904), (4, 18060678), (6, 12040452), (8, 9030339), (9, 8026968), (12, 6020226), (18, 4013484), (19, 3802248), (24, 3010113), (27, 2675656), (29, 2491128), (36, 2006742), (38, 1901124), (54, 1337828), (57, 1267416), (58, 1245564), (72, 1003371), (76, 950562), (87, 830376), (108, 668914), (114, 633708), (116, 622782), (152, 475281), (171, 422472), (174, 415188), (216, 334457), (228, 316854), (232, 311391), (261, 276792), (342, 211236), (348, 207594), (456, 158427), (513, 140824), (522, 138396), (551, 131112), (607, 119016), (684, 105618), (696, 103797), (783, 92264), (1026, 70412), (1044, 69198), (1102, 65556), (1214, 59508), (1368, 52809), (1566, 46132), (1653, 43704), (1821, 39672), (2052, 35206), (2088, 34599), (2204, 32778), (2428, 29754), (3132, 23066), (3306, 21852), (3642, 19836), (4104, 17603), (4408, 16389), (4856, 14877), (4959, 14568), (5463, 13224), (6264, 11533), (6612, 10926), (7284, 9918)]