90841218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 198904896

約数和(自身を除く): 108063678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 169, 202, 303, 338, 507, 606, 887, 1014, 1313, 1774, 2626, 2661, 3939, 5322, 7878, 11531, 17069, 23062, 34138, 34593, 51207, 69186, 89587, 102414, 149903, 179174, 268761, 299806, 449709, 537522, 899418, 1164631, 2329262, 3493893, 6987786, 15140203, 30280406, 45420609, 90841218]

約数ペア:

[(1, 90841218), (2, 45420609), (3, 30280406), (6, 15140203), (13, 6987786), (26, 3493893), (39, 2329262), (78, 1164631), (101, 899418), (169, 537522), (202, 449709), (303, 299806), (338, 268761), (507, 179174), (606, 149903), (887, 102414), (1014, 89587), (1313, 69186), (1774, 51207), (2626, 34593), (2661, 34138), (3939, 23062), (5322, 17069), (7878, 11531)]