65824408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 145393920

約数和(自身を除く): 79569512

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 806, 884, 1054, 1201, 1612, 1768, 2108, 2402, 3224, 4216, 4804, 6851, 9608, 13702, 15613, 20417, 27404, 31226, 37231, 40834, 54808, 62452, 74462, 81668, 124904, 148924, 163336, 265421, 297848, 484003, 530842, 632927, 968006, 1061684, 1265854, 1936012, 2123368, 2531708, 3872024, 5063416, 8228051, 16456102, 32912204, 65824408]

約数ペア:

[(1, 65824408), (2, 32912204), (4, 16456102), (8, 8228051), (13, 5063416), (17, 3872024), (26, 2531708), (31, 2123368), (34, 1936012), (52, 1265854), (62, 1061684), (68, 968006), (104, 632927), (124, 530842), (136, 484003), (221, 297848), (248, 265421), (403, 163336), (442, 148924), (527, 124904), (806, 81668), (884, 74462), (1054, 62452), (1201, 54808), (1612, 40834), (1768, 37231), (2108, 31226), (2402, 27404), (3224, 20417), (4216, 15613), (4804, 13702), (6851, 9608)]