78752544

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63103}}^1$

素因数の和:63129

約数の個数: 48

約数和(自身を含む): 222630912

約数和(自身を除く): 143878368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 63103, 126206, 189309, 252412, 378618, 504824, 757236, 820339, 1009648, 1514472, 1640678, 2019296, 2461017, 3028944, 3281356, 4922034, 6057888, 6562712, 9844068, 13125424, 19688136, 26250848, 39376272, 78752544]

約数ペア:

[(1, 78752544), (2, 39376272), (3, 26250848), (4, 19688136), (6, 13125424), (8, 9844068), (12, 6562712), (13, 6057888), (16, 4922034), (24, 3281356), (26, 3028944), (32, 2461017), (39, 2019296), (48, 1640678), (52, 1514472), (78, 1009648), (96, 820339), (104, 757236), (156, 504824), (208, 378618), (312, 252412), (416, 189309), (624, 126206), (1248, 63103)]