68179072

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{40973}}^1$

素因数の和:41000

約数の個数: 32

約数和(自身を含む): 146277180

約数和(自身を除く): 78098108

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 40973, 81946, 163892, 327784, 532649, 655568, 1065298, 1311136, 2130596, 2622272, 4261192, 5244544, 8522384, 17044768, 34089536, 68179072]

約数ペア:

[(1, 68179072), (2, 34089536), (4, 17044768), (8, 8522384), (13, 5244544), (16, 4261192), (26, 2622272), (32, 2130596), (52, 1311136), (64, 1065298), (104, 655568), (128, 532649), (208, 327784), (416, 163892), (832, 81946), (1664, 40973)]