65115376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2477}}^1$

素因数の和:2569

約数の個数: 40

約数和(自身を含む): 132741504

約数和(自身を除く): 67626128

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 2477, 3286, 4954, 6572, 9908, 13144, 19816, 26288, 39632, 76787, 131281, 153574, 262562, 307148, 525124, 614296, 1050248, 1228592, 2100496, 4069711, 8139422, 16278844, 32557688, 65115376]

約数ペア:

[(1, 65115376), (2, 32557688), (4, 16278844), (8, 8139422), (16, 4069711), (31, 2100496), (53, 1228592), (62, 1050248), (106, 614296), (124, 525124), (212, 307148), (248, 262562), (424, 153574), (496, 131281), (848, 76787), (1643, 39632), (2477, 26288), (3286, 19816), (4954, 13144), (6572, 9908)]