82726746

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 94566054

約数列:

[1, 2, 3, 6, 37, 53, 74, 79, 89, 106, 111, 158, 159, 178, 222, 237, 267, 318, 474, 534, 1961, 2923, 3293, 3922, 4187, 4717, 5846, 5883, 6586, 7031, 8374, 8769, 9434, 9879, 11766, 12561, 14062, 14151, 17538, 19758, 21093, 25122, 28302, 42186, 154919, 174529, 260147, 309838, 349058, 372643, 464757, 520294, 523587, 745286, 780441, 929514, 1047174, 1117929, 1560882, 2235858, 13787791, 27575582, 41363373, 82726746]

約数ペア:

[(1, 82726746), (2, 41363373), (3, 27575582), (6, 13787791), (37, 2235858), (53, 1560882), (74, 1117929), (79, 1047174), (89, 929514), (106, 780441), (111, 745286), (158, 523587), (159, 520294), (178, 464757), (222, 372643), (237, 349058), (267, 309838), (318, 260147), (474, 174529), (534, 154919), (1961, 42186), (2923, 28302), (3293, 25122), (3922, 21093), (4187, 19758), (4717, 17538), (5846, 14151), (5883, 14062), (6586, 12561), (7031, 11766), (8374, 9879), (8769, 9434)]