27692028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 88058880

約数和(自身を除く): 60366852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 79, 84, 91, 107, 117, 126, 156, 158, 182, 214, 234, 237, 252, 273, 316, 321, 364, 428, 468, 474, 546, 553, 642, 711, 749, 819, 948, 963, 1027, 1092, 1106, 1284, 1391, 1422, 1498, 1638, 1659, 1926, 2054, 2212, 2247, 2782, 2844, 2996, 3081, 3276, 3318, 3852, 4108, 4173, 4494, 4977, 5564, 6162, 6636, 6741, 7189, 8346, 8453, 8988, 9243, 9737, 9954, 12324, 12519, 13482, 14378, 16692, 16906, 18486, 19474, 19908, 21567, 25038, 25359, 26964, 28756, 29211, 33812, 36972, 38948, 43134, 50076, 50718, 58422, 59171, 64701, 76077, 86268, 87633, 101436, 109889, 116844, 118342, 129402, 152154, 175266, 177513, 219778, 236684, 258804, 304308, 329667, 350532, 355026, 439556, 532539, 659334, 710052, 769223, 989001, 1065078, 1318668, 1538446, 1978002, 2130156, 2307669, 3076892, 3956004, 4615338, 6923007, 9230676, 13846014, 27692028]

約数ペア:

[(1, 27692028), (2, 13846014), (3, 9230676), (4, 6923007), (6, 4615338), (7, 3956004), (9, 3076892), (12, 2307669), (13, 2130156), (14, 1978002), (18, 1538446), (21, 1318668), (26, 1065078), (28, 989001), (36, 769223), (39, 710052), (42, 659334), (52, 532539), (63, 439556), (78, 355026), (79, 350532), (84, 329667), (91, 304308), (107, 258804), (117, 236684), (126, 219778), (156, 177513), (158, 175266), (182, 152154), (214, 129402), (234, 118342), (237, 116844), (252, 109889), (273, 101436), (316, 87633), (321, 86268), (364, 76077), (428, 64701), (468, 59171), (474, 58422), (546, 50718), (553, 50076), (642, 43134), (711, 38948), (749, 36972), (819, 33812), (948, 29211), (963, 28756), (1027, 26964), (1092, 25359), (1106, 25038), (1284, 21567), (1391, 19908), (1422, 19474), (1498, 18486), (1638, 16906), (1659, 16692), (1926, 14378), (2054, 13482), (2212, 12519), (2247, 12324), (2782, 9954), (2844, 9737), (2996, 9243), (3081, 8988), (3276, 8453), (3318, 8346), (3852, 7189), (4108, 6741), (4173, 6636), (4494, 6162), (4977, 5564)]