90117684

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{14639}}^1$

素因数の和:14674

約数の個数: 60

約数和(自身を含む): 248001600

約数和(自身を除く): 157883916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 14639, 29278, 43917, 58556, 87834, 131751, 175668, 263502, 278141, 395253, 527004, 556282, 790506, 834423, 1112564, 1185759, 1581012, 1668846, 2371518, 2503269, 3337692, 4743036, 5006538, 7509807, 10013076, 15019614, 22529421, 30039228, 45058842, 90117684]

約数ペア:

[(1, 90117684), (2, 45058842), (3, 30039228), (4, 22529421), (6, 15019614), (9, 10013076), (12, 7509807), (18, 5006538), (19, 4743036), (27, 3337692), (36, 2503269), (38, 2371518), (54, 1668846), (57, 1581012), (76, 1185759), (81, 1112564), (108, 834423), (114, 790506), (162, 556282), (171, 527004), (228, 395253), (324, 278141), (342, 263502), (513, 175668), (684, 131751), (1026, 87834), (1539, 58556), (2052, 43917), (3078, 29278), (6156, 14639)]