64923726

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{31547}}^1$

素因数の和:31573

約数の個数: 32

約数和(自身を含む): 151430400

約数和(自身を除く): 86506674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 31547, 63094, 94641, 189282, 220829, 441658, 662487, 1324974, 1545803, 3091606, 4637409, 9274818, 10820621, 21641242, 32461863, 64923726]

約数ペア:

[(1, 64923726), (2, 32461863), (3, 21641242), (6, 10820621), (7, 9274818), (14, 4637409), (21, 3091606), (42, 1545803), (49, 1324974), (98, 662487), (147, 441658), (294, 220829), (343, 189282), (686, 94641), (1029, 63094), (2058, 31547)]