79877976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2969}}^1$

素因数の和:3056

約数の個数: 64

約数和(自身を含む): 213840000

約数和(自身を除く): 133962024

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 708, 1121, 1416, 2242, 2969, 3363, 4484, 5938, 6726, 8907, 8968, 11876, 13452, 17814, 23752, 26904, 35628, 56411, 71256, 112822, 169233, 175171, 225644, 338466, 350342, 451288, 525513, 676932, 700684, 1051026, 1353864, 1401368, 2102052, 3328249, 4204104, 6656498, 9984747, 13312996, 19969494, 26625992, 39938988, 79877976]

約数ペア:

[(1, 79877976), (2, 39938988), (3, 26625992), (4, 19969494), (6, 13312996), (8, 9984747), (12, 6656498), (19, 4204104), (24, 3328249), (38, 2102052), (57, 1401368), (59, 1353864), (76, 1051026), (114, 700684), (118, 676932), (152, 525513), (177, 451288), (228, 350342), (236, 338466), (354, 225644), (456, 175171), (472, 169233), (708, 112822), (1121, 71256), (1416, 56411), (2242, 35628), (2969, 26904), (3363, 23752), (4484, 17814), (5938, 13452), (6726, 11876), (8907, 8968)]