72753786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7309}}^1$

素因数の和:7403

約数の個数: 48

約数和(自身を含む): 182457600

約数和(自身を除く): 109703814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 7309, 9954, 14618, 21927, 43854, 51163, 65781, 102326, 131562, 153489, 306978, 460467, 577411, 920934, 1154822, 1732233, 3464466, 4041877, 5196699, 8083754, 10393398, 12125631, 24251262, 36376893, 72753786]

約数ペア:

[(1, 72753786), (2, 36376893), (3, 24251262), (6, 12125631), (7, 10393398), (9, 8083754), (14, 5196699), (18, 4041877), (21, 3464466), (42, 1732233), (63, 1154822), (79, 920934), (126, 577411), (158, 460467), (237, 306978), (474, 153489), (553, 131562), (711, 102326), (1106, 65781), (1422, 51163), (1659, 43854), (3318, 21927), (4977, 14618), (7309, 9954)]