26721569286

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{13757}}^1$

素因数の和:13914

約数の個数: 72

約数和(自身を含む): 60798913344

約数和(自身を除く): 34077344058

約数列:

[1, 2, 3, 6, 9, 18, 31, 59, 62, 93, 118, 177, 186, 279, 354, 531, 558, 1062, 1829, 3481, 3658, 5487, 6962, 10443, 10974, 13757, 16461, 20886, 27514, 31329, 32922, 41271, 62658, 82542, 107911, 123813, 215822, 247626, 323733, 426467, 647466, 811663, 852934, 971199, 1279401, 1623326, 1942398, 2434989, 2558802, 3838203, 4869978, 7304967, 7676406, 14609934, 25161553, 47888117, 50323106, 75484659, 95776234, 143664351, 150969318, 226453977, 287328702, 430993053, 452907954, 861986106, 1484531627, 2969063254, 4453594881, 8907189762, 13360784643, 26721569286]

約数ペア:

[(1, 26721569286), (2, 13360784643), (3, 8907189762), (6, 4453594881), (9, 2969063254), (18, 1484531627), (31, 861986106), (59, 452907954), (62, 430993053), (93, 287328702), (118, 226453977), (177, 150969318), (186, 143664351), (279, 95776234), (354, 75484659), (531, 50323106), (558, 47888117), (1062, 25161553), (1829, 14609934), (3481, 7676406), (3658, 7304967), (5487, 4869978), (6962, 3838203), (10443, 2558802), (10974, 2434989), (13757, 1942398), (16461, 1623326), (20886, 1279401), (27514, 971199), (31329, 852934), (32922, 811663), (41271, 647466), (62658, 426467), (82542, 323733), (107911, 247626), (123813, 215822)]