64909208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 150984960

約数和(自身を除く): 86075752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 163, 182, 326, 364, 547, 652, 728, 1094, 1141, 1304, 2119, 2188, 2282, 3829, 4238, 4376, 4564, 7111, 7658, 8476, 9128, 14222, 14833, 15316, 16952, 28444, 29666, 30632, 49777, 56888, 59332, 89161, 99554, 118664, 178322, 199108, 356644, 398216, 624127, 713288, 1159093, 1248254, 2318186, 2496508, 4636372, 4993016, 8113651, 9272744, 16227302, 32454604, 64909208]

約数ペア:

[(1, 64909208), (2, 32454604), (4, 16227302), (7, 9272744), (8, 8113651), (13, 4993016), (14, 4636372), (26, 2496508), (28, 2318186), (52, 1248254), (56, 1159093), (91, 713288), (104, 624127), (163, 398216), (182, 356644), (326, 199108), (364, 178322), (547, 118664), (652, 99554), (728, 89161), (1094, 59332), (1141, 56888), (1304, 49777), (2119, 30632), (2188, 29666), (2282, 28444), (3829, 16952), (4238, 15316), (4376, 14833), (4564, 14222), (7111, 9128), (7658, 8476)]