71315973760

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6554777}}^1$

素因数の和:6554813

約数の個数: 64

約数和(自身を含む): 180518586120

約数和(自身を除く): 109202612360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 6554777, 13109554, 26219108, 32773885, 52438216, 65547770, 104876432, 111431209, 131095540, 209752864, 222862418, 262191080, 419505728, 445724836, 524382160, 557156045, 839011456, 891449672, 1048764320, 1114312090, 1782899344, 2097528640, 2228624180, 3565798688, 4195057280, 4457248360, 7131597376, 8914496720, 14263194752, 17828993440, 35657986880, 71315973760]

約数ペア:

[(1, 71315973760), (2, 35657986880), (4, 17828993440), (5, 14263194752), (8, 8914496720), (10, 7131597376), (16, 4457248360), (17, 4195057280), (20, 3565798688), (32, 2228624180), (34, 2097528640), (40, 1782899344), (64, 1114312090), (68, 1048764320), (80, 891449672), (85, 839011456), (128, 557156045), (136, 524382160), (160, 445724836), (170, 419505728), (272, 262191080), (320, 222862418), (340, 209752864), (544, 131095540), (640, 111431209), (680, 104876432), (1088, 65547770), (1360, 52438216), (2176, 32773885), (2720, 26219108), (5440, 13109554), (10880, 6554777)]