93990416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1456

約数の個数: 80

約数和(自身を含む): 218736000

約数和(自身を除く): 124745584

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 442, 494, 646, 884, 988, 1292, 1399, 1768, 1976, 2584, 2798, 3536, 3952, 4199, 5168, 5596, 8398, 11192, 16796, 18187, 22384, 23783, 26581, 33592, 36374, 47566, 53162, 67184, 72748, 95132, 106324, 145496, 190264, 212648, 290992, 309179, 345553, 380528, 425296, 451877, 618358, 691106, 903754, 1236716, 1382212, 1807508, 2473432, 2764424, 3615016, 4946864, 5528848, 5874401, 7230032, 11748802, 23497604, 46995208, 93990416]

約数ペア:

[(1, 93990416), (2, 46995208), (4, 23497604), (8, 11748802), (13, 7230032), (16, 5874401), (17, 5528848), (19, 4946864), (26, 3615016), (34, 2764424), (38, 2473432), (52, 1807508), (68, 1382212), (76, 1236716), (104, 903754), (136, 691106), (152, 618358), (208, 451877), (221, 425296), (247, 380528), (272, 345553), (304, 309179), (323, 290992), (442, 212648), (494, 190264), (646, 145496), (884, 106324), (988, 95132), (1292, 72748), (1399, 67184), (1768, 53162), (1976, 47566), (2584, 36374), (2798, 33592), (3536, 26581), (3952, 23783), (4199, 22384), (5168, 18187), (5596, 16796), (8398, 11192)]