61948168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{569}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 120384000

約数和(自身を除く): 58435832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 439, 569, 878, 1138, 1756, 2276, 3512, 4552, 13609, 17639, 27218, 35278, 54436, 70556, 108872, 141112, 249791, 499582, 999164, 1998328, 7743521, 15487042, 30974084, 61948168]

約数ペア:

[(1, 61948168), (2, 30974084), (4, 15487042), (8, 7743521), (31, 1998328), (62, 999164), (124, 499582), (248, 249791), (439, 141112), (569, 108872), (878, 70556), (1138, 54436), (1756, 35278), (2276, 27218), (3512, 17639), (4552, 13609)]