64742314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 120508416

約数和(自身を除く): 55766102

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 2801, 3302, 5602, 11557, 19607, 23114, 36413, 39214, 72826, 254891, 355727, 509782, 711454, 2490089, 4624451, 4980178, 9248902, 32371157, 64742314]

約数ペア:

[(1, 64742314), (2, 32371157), (7, 9248902), (13, 4980178), (14, 4624451), (26, 2490089), (91, 711454), (127, 509782), (182, 355727), (254, 254891), (889, 72826), (1651, 39214), (1778, 36413), (2801, 23114), (3302, 19607), (5602, 11557)]