64994724

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 84

約数和(自身を含む): 176279040

約数和(自身を除く): 111284316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 719, 729, 837, 972, 1116, 1438, 1458, 1674, 2157, 2511, 2876, 2916, 3348, 4314, 5022, 6471, 7533, 8628, 10044, 12942, 15066, 19413, 22289, 22599, 25884, 30132, 38826, 44578, 45198, 58239, 66867, 77652, 89156, 90396, 116478, 133734, 174717, 200601, 232956, 267468, 349434, 401202, 524151, 601803, 698868, 802404, 1048302, 1203606, 1805409, 2096604, 2407212, 3610818, 5416227, 7221636, 10832454, 16248681, 21664908, 32497362, 64994724]

約数ペア:

[(1, 64994724), (2, 32497362), (3, 21664908), (4, 16248681), (6, 10832454), (9, 7221636), (12, 5416227), (18, 3610818), (27, 2407212), (31, 2096604), (36, 1805409), (54, 1203606), (62, 1048302), (81, 802404), (93, 698868), (108, 601803), (124, 524151), (162, 401202), (186, 349434), (243, 267468), (279, 232956), (324, 200601), (372, 174717), (486, 133734), (558, 116478), (719, 90396), (729, 89156), (837, 77652), (972, 66867), (1116, 58239), (1438, 45198), (1458, 44578), (1674, 38826), (2157, 30132), (2511, 25884), (2876, 22599), (2916, 22289), (3348, 19413), (4314, 15066), (5022, 12942), (6471, 10044), (7533, 8628)]