87248798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 177085440

約数和(自身を除く): 89836642

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 437, 494, 598, 874, 1097, 1729, 2093, 2194, 3059, 3458, 4186, 5681, 6118, 7679, 11362, 14261, 15358, 20843, 25231, 28522, 39767, 41686, 50462, 79534, 99827, 145901, 176617, 199654, 270959, 291802, 328003, 353234, 479389, 541918, 656006, 958778, 1896713, 2296021, 3355723, 3793426, 4592042, 6232057, 6711446, 12464114, 43624399, 87248798]

約数ペア:

[(1, 87248798), (2, 43624399), (7, 12464114), (13, 6711446), (14, 6232057), (19, 4592042), (23, 3793426), (26, 3355723), (38, 2296021), (46, 1896713), (91, 958778), (133, 656006), (161, 541918), (182, 479389), (247, 353234), (266, 328003), (299, 291802), (322, 270959), (437, 199654), (494, 176617), (598, 145901), (874, 99827), (1097, 79534), (1729, 50462), (2093, 41686), (2194, 39767), (3059, 28522), (3458, 25231), (4186, 20843), (5681, 15358), (6118, 14261), (7679, 11362)]