69846608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19753}}^1$

素因数の和:19791

約数の個数: 40

約数和(自身を含む): 154318248

約数和(自身を除く): 84471640

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 19753, 39506, 79012, 158024, 256789, 316048, 335801, 513578, 671602, 1027156, 1343204, 2054312, 2686408, 4108624, 4365413, 5372816, 8730826, 17461652, 34923304, 69846608]

約数ペア:

[(1, 69846608), (2, 34923304), (4, 17461652), (8, 8730826), (13, 5372816), (16, 4365413), (17, 4108624), (26, 2686408), (34, 2054312), (52, 1343204), (68, 1027156), (104, 671602), (136, 513578), (208, 335801), (221, 316048), (272, 256789), (442, 158024), (884, 79012), (1768, 39506), (3536, 19753)]