91475072

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{54973}}^1$

素因数の和:55000

約数の個数: 32

約数和(自身を含む): 196257180

約数和(自身を除く): 104782108

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 54973, 109946, 219892, 439784, 714649, 879568, 1429298, 1759136, 2858596, 3518272, 5717192, 7036544, 11434384, 22868768, 45737536, 91475072]

約数ペア:

[(1, 91475072), (2, 45737536), (4, 22868768), (8, 11434384), (13, 7036544), (16, 5717192), (26, 3518272), (32, 2858596), (52, 1759136), (64, 1429298), (104, 879568), (128, 714649), (208, 439784), (416, 219892), (832, 109946), (1664, 54973)]