64341252

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{4457}}^1$

素因数の和:4868

約数の個数: 36

約数和(自身を含む): 163082556

約数和(自身を除く): 98741304

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3609, 4457, 4812, 7218, 8914, 13371, 14436, 17828, 26742, 40113, 53484, 80226, 160452, 1787257, 3574514, 5361771, 7149028, 10723542, 16085313, 21447084, 32170626, 64341252]

約数ペア:

[(1, 64341252), (2, 32170626), (3, 21447084), (4, 16085313), (6, 10723542), (9, 7149028), (12, 5361771), (18, 3574514), (36, 1787257), (401, 160452), (802, 80226), (1203, 53484), (1604, 40113), (2406, 26742), (3609, 17828), (4457, 14436), (4812, 13371), (7218, 8914)]