65945768

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5801}}^1$

素因数の和:5850

約数の個数: 48

約数和(自身を含む): 148821300

約数和(自身を除く): 82875532

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5684, 5801, 11368, 11602, 23204, 40607, 46408, 81214, 162428, 168229, 284249, 324856, 336458, 568498, 672916, 1136996, 1177603, 1345832, 2273992, 2355206, 4710412, 8243221, 9420824, 16486442, 32972884, 65945768]

約数ペア:

[(1, 65945768), (2, 32972884), (4, 16486442), (7, 9420824), (8, 8243221), (14, 4710412), (28, 2355206), (29, 2273992), (49, 1345832), (56, 1177603), (58, 1136996), (98, 672916), (116, 568498), (196, 336458), (203, 324856), (232, 284249), (392, 168229), (406, 162428), (812, 81214), (1421, 46408), (1624, 40607), (2842, 23204), (5684, 11602), (5801, 11368)]