65061992

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 131297760

約数和(自身を除く): 66235768

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 263, 289, 428, 526, 578, 856, 1052, 1156, 1819, 2104, 2312, 3638, 4471, 7276, 8942, 14552, 17884, 28141, 30923, 35768, 56282, 61846, 76007, 112564, 123692, 152014, 225128, 247384, 304028, 478397, 608056, 956794, 1913588, 3827176, 8132749, 16265498, 32530996, 65061992]

約数ペア:

[(1, 65061992), (2, 32530996), (4, 16265498), (8, 8132749), (17, 3827176), (34, 1913588), (68, 956794), (107, 608056), (136, 478397), (214, 304028), (263, 247384), (289, 225128), (428, 152014), (526, 123692), (578, 112564), (856, 76007), (1052, 61846), (1156, 56282), (1819, 35768), (2104, 30923), (2312, 28141), (3638, 17884), (4471, 14552), (7276, 8942)]