85878804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{677}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 226213344

約数和(自身を除く): 140334540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 677, 682, 961, 1023, 1354, 1364, 1922, 2031, 2046, 2708, 2883, 3844, 4062, 4092, 5766, 7447, 8124, 10571, 11532, 14894, 20987, 21142, 22341, 29788, 31713, 41974, 42284, 44682, 62961, 63426, 83948, 89364, 125922, 126852, 230857, 251844, 461714, 650597, 692571, 923428, 1301194, 1385142, 1951791, 2602388, 2770284, 3903582, 7156567, 7807164, 14313134, 21469701, 28626268, 42939402, 85878804]

約数ペア:

[(1, 85878804), (2, 42939402), (3, 28626268), (4, 21469701), (6, 14313134), (11, 7807164), (12, 7156567), (22, 3903582), (31, 2770284), (33, 2602388), (44, 1951791), (62, 1385142), (66, 1301194), (93, 923428), (124, 692571), (132, 650597), (186, 461714), (341, 251844), (372, 230857), (677, 126852), (682, 125922), (961, 89364), (1023, 83948), (1354, 63426), (1364, 62961), (1922, 44682), (2031, 42284), (2046, 41974), (2708, 31713), (2883, 29788), (3844, 22341), (4062, 21142), (4092, 20987), (5766, 14894), (7447, 11532), (8124, 10571)]