89727872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53923}}^1$

素因数の和:53950

約数の個数: 32

約数和(自身を含む): 192508680

約数和(自身を除く): 102780808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 53923, 107846, 215692, 431384, 700999, 862768, 1401998, 1725536, 2803996, 3451072, 5607992, 6902144, 11215984, 22431968, 44863936, 89727872]

約数ペア:

[(1, 89727872), (2, 44863936), (4, 22431968), (8, 11215984), (13, 6902144), (16, 5607992), (26, 3451072), (32, 2803996), (52, 1725536), (64, 1401998), (104, 862768), (128, 700999), (208, 431384), (416, 215692), (832, 107846), (1664, 53923)]