65647724444

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{90073}}^1$

素因数の和:90270

約数の個数: 48

約数和(自身を含む): 121967401920

約数和(自身を除く): 56319677476

約数列:

[1, 2, 4, 29, 58, 61, 103, 116, 122, 206, 244, 412, 1769, 2987, 3538, 5974, 6283, 7076, 11948, 12566, 25132, 90073, 180146, 182207, 360292, 364414, 728828, 2612117, 5224234, 5494453, 9277519, 10448468, 10988906, 18555038, 21977812, 37110076, 159339137, 269048051, 318678274, 538096102, 565928659, 637356548, 1076192204, 1131857318, 2263714636, 16411931111, 32823862222, 65647724444]

約数ペア:

[(1, 65647724444), (2, 32823862222), (4, 16411931111), (29, 2263714636), (58, 1131857318), (61, 1076192204), (103, 637356548), (116, 565928659), (122, 538096102), (206, 318678274), (244, 269048051), (412, 159339137), (1769, 37110076), (2987, 21977812), (3538, 18555038), (5974, 10988906), (6283, 10448468), (7076, 9277519), (11948, 5494453), (12566, 5224234), (25132, 2612117), (90073, 728828), (180146, 364414), (182207, 360292)]