77019852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 222856704

約数和(自身を除く): 145836852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 251, 273, 281, 364, 502, 546, 562, 753, 843, 1004, 1092, 1124, 1506, 1686, 1757, 1967, 3012, 3263, 3372, 3514, 3653, 3934, 5271, 5901, 6526, 7028, 7306, 7868, 9789, 10542, 10959, 11802, 13052, 14612, 19578, 21084, 21918, 22841, 23604, 25571, 39156, 43836, 45682, 51142, 68523, 70531, 76713, 91364, 102284, 137046, 141062, 153426, 211593, 274092, 282124, 306852, 423186, 493717, 846372, 916903, 987434, 1481151, 1833806, 1974868, 2750709, 2962302, 3667612, 5501418, 5924604, 6418321, 11002836, 12836642, 19254963, 25673284, 38509926, 77019852]

約数ペア:

[(1, 77019852), (2, 38509926), (3, 25673284), (4, 19254963), (6, 12836642), (7, 11002836), (12, 6418321), (13, 5924604), (14, 5501418), (21, 3667612), (26, 2962302), (28, 2750709), (39, 1974868), (42, 1833806), (52, 1481151), (78, 987434), (84, 916903), (91, 846372), (156, 493717), (182, 423186), (251, 306852), (273, 282124), (281, 274092), (364, 211593), (502, 153426), (546, 141062), (562, 137046), (753, 102284), (843, 91364), (1004, 76713), (1092, 70531), (1124, 68523), (1506, 51142), (1686, 45682), (1757, 43836), (1967, 39156), (3012, 25571), (3263, 23604), (3372, 22841), (3514, 21918), (3653, 21084), (3934, 19578), (5271, 14612), (5901, 13052), (6526, 11802), (7028, 10959), (7306, 10542), (7868, 9789)]