75946480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55843}}^1$

素因数の和:55873

約数の個数: 40

約数和(自身を含む): 186965712

約数和(自身を除く): 111019232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 55843, 111686, 223372, 279215, 446744, 558430, 893488, 949331, 1116860, 1898662, 2233720, 3797324, 4467440, 4746655, 7594648, 9493310, 15189296, 18986620, 37973240, 75946480]

約数ペア:

[(1, 75946480), (2, 37973240), (4, 18986620), (5, 15189296), (8, 9493310), (10, 7594648), (16, 4746655), (17, 4467440), (20, 3797324), (34, 2233720), (40, 1898662), (68, 1116860), (80, 949331), (85, 893488), (136, 558430), (170, 446744), (272, 279215), (340, 223372), (680, 111686), (1360, 55843)]