90629058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 207148032

約数和(自身を除く): 116518974

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 186, 222, 403, 481, 806, 962, 1013, 1147, 1209, 1443, 2026, 2294, 2418, 2886, 3039, 3441, 6078, 6882, 13169, 14911, 26338, 29822, 31403, 37481, 39507, 44733, 62806, 74962, 79014, 89466, 94209, 112443, 188418, 224886, 408239, 487253, 816478, 974506, 1161911, 1224717, 1461759, 2323822, 2449434, 2923518, 3485733, 6971466, 15104843, 30209686, 45314529, 90629058]

約数ペア:

[(1, 90629058), (2, 45314529), (3, 30209686), (6, 15104843), (13, 6971466), (26, 3485733), (31, 2923518), (37, 2449434), (39, 2323822), (62, 1461759), (74, 1224717), (78, 1161911), (93, 974506), (111, 816478), (186, 487253), (222, 408239), (403, 224886), (481, 188418), (806, 112443), (962, 94209), (1013, 89466), (1147, 79014), (1209, 74962), (1443, 62806), (2026, 44733), (2294, 39507), (2418, 37481), (2886, 31403), (3039, 29822), (3441, 26338), (6078, 14911), (6882, 13169)]