61379864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84313}}^1$

素因数の和:84339

約数の個数: 32

約数和(自身を含む): 141647520

約数和(自身を除く): 80267656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 84313, 168626, 337252, 590191, 674504, 1096069, 1180382, 2192138, 2360764, 4384276, 4721528, 7672483, 8768552, 15344966, 30689932, 61379864]

約数ペア:

[(1, 61379864), (2, 30689932), (4, 15344966), (7, 8768552), (8, 7672483), (13, 4721528), (14, 4384276), (26, 2360764), (28, 2192138), (52, 1180382), (56, 1096069), (91, 674504), (104, 590191), (182, 337252), (364, 168626), (728, 84313)]