70123288

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{983}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 135732960

約数和(自身を除く): 65609672

約数列:

[1, 2, 4, 8, 37, 74, 148, 241, 296, 482, 964, 983, 1928, 1966, 3932, 7864, 8917, 17834, 35668, 36371, 71336, 72742, 145484, 236903, 290968, 473806, 947612, 1895224, 8765411, 17530822, 35061644, 70123288]

約数ペア:

[(1, 70123288), (2, 35061644), (4, 17530822), (8, 8765411), (37, 1895224), (74, 947612), (148, 473806), (241, 290968), (296, 236903), (482, 145484), (964, 72742), (983, 71336), (1928, 36371), (1966, 35668), (3932, 17834), (7864, 8917)]