77771424

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19759}}^1$

素因数の和:19813

約数の個数: 48

約数和(自身を含む): 209139840

約数和(自身を除く): 131368416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 19759, 39518, 59277, 79036, 118554, 158072, 237108, 316144, 474216, 632288, 810119, 948432, 1620238, 1896864, 2430357, 3240476, 4860714, 6480952, 9721428, 12961904, 19442856, 25923808, 38885712, 77771424]

約数ペア:

[(1, 77771424), (2, 38885712), (3, 25923808), (4, 19442856), (6, 12961904), (8, 9721428), (12, 6480952), (16, 4860714), (24, 3240476), (32, 2430357), (41, 1896864), (48, 1620238), (82, 948432), (96, 810119), (123, 632288), (164, 474216), (246, 316144), (328, 237108), (492, 158072), (656, 118554), (984, 79036), (1312, 59277), (1968, 39518), (3936, 19759)]