90156222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4877}}^1$

素因数の和:4977

約数の個数: 48

約数和(自身を含む): 213071040

約数和(自身を除く): 122914818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 4877, 6162, 9243, 9754, 14631, 18486, 29262, 43893, 63401, 87786, 126802, 190203, 380406, 385283, 570609, 770566, 1141218, 1155849, 2311698, 3467547, 5008679, 6935094, 10017358, 15026037, 30052074, 45078111, 90156222]

約数ペア:

[(1, 90156222), (2, 45078111), (3, 30052074), (6, 15026037), (9, 10017358), (13, 6935094), (18, 5008679), (26, 3467547), (39, 2311698), (78, 1155849), (79, 1141218), (117, 770566), (158, 570609), (234, 385283), (237, 380406), (474, 190203), (711, 126802), (1027, 87786), (1422, 63401), (2054, 43893), (3081, 29262), (4877, 18486), (6162, 14631), (9243, 9754)]