64997664

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{39827}}^1$

素因数の和:39857

約数の個数: 48

約数和(自身を含む): 180659808

約数和(自身を除く): 115662144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 39827, 79654, 119481, 159308, 238962, 318616, 477924, 637232, 677059, 955848, 1274464, 1354118, 1911696, 2031177, 2708236, 3823392, 4062354, 5416472, 8124708, 10832944, 16249416, 21665888, 32498832, 64997664]

約数ペア:

[(1, 64997664), (2, 32498832), (3, 21665888), (4, 16249416), (6, 10832944), (8, 8124708), (12, 5416472), (16, 4062354), (17, 3823392), (24, 2708236), (32, 2031177), (34, 1911696), (48, 1354118), (51, 1274464), (68, 955848), (96, 677059), (102, 637232), (136, 477924), (204, 318616), (272, 238962), (408, 159308), (544, 119481), (816, 79654), (1632, 39827)]