8127924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 23059008

約数和(自身を除く): 14931084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 601, 644, 966, 1127, 1202, 1803, 1932, 2254, 2404, 3381, 3606, 4207, 4508, 6762, 7212, 8414, 12621, 13524, 13823, 16828, 25242, 27646, 29449, 41469, 50484, 55292, 58898, 82938, 88347, 96761, 117796, 165876, 176694, 193522, 290283, 353388, 387044, 580566, 677327, 1161132, 1354654, 2031981, 2709308, 4063962, 8127924]

約数ペア:

[(1, 8127924), (2, 4063962), (3, 2709308), (4, 2031981), (6, 1354654), (7, 1161132), (12, 677327), (14, 580566), (21, 387044), (23, 353388), (28, 290283), (42, 193522), (46, 176694), (49, 165876), (69, 117796), (84, 96761), (92, 88347), (98, 82938), (138, 58898), (147, 55292), (161, 50484), (196, 41469), (276, 29449), (294, 27646), (322, 25242), (483, 16828), (588, 13823), (601, 13524), (644, 12621), (966, 8414), (1127, 7212), (1202, 6762), (1803, 4508), (1932, 4207), (2254, 3606), (2404, 3381)]