64310974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1151}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 119218176

約数和(自身を除く): 54907202

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 1151, 2149, 2302, 3991, 4298, 7982, 8057, 14963, 16114, 27937, 29926, 55874, 104741, 209482, 353357, 706714, 2473499, 4593641, 4946998, 9187282, 32155487, 64310974]

約数ペア:

[(1, 64310974), (2, 32155487), (7, 9187282), (13, 4946998), (14, 4593641), (26, 2473499), (91, 706714), (182, 353357), (307, 209482), (614, 104741), (1151, 55874), (2149, 29926), (2302, 27937), (3991, 16114), (4298, 14963), (7982, 8057)]