78475072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{94321}}^1$

素因数の和:94346

約数の個数: 28

約数和(自身を含む): 167704516

約数和(自身を除く): 89229444

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 94321, 188642, 377284, 754568, 1226173, 1509136, 2452346, 3018272, 4904692, 6036544, 9809384, 19618768, 39237536, 78475072]

約数ペア:

[(1, 78475072), (2, 39237536), (4, 19618768), (8, 9809384), (13, 6036544), (16, 4904692), (26, 3018272), (32, 2452346), (52, 1509136), (64, 1226173), (104, 754568), (208, 377284), (416, 188642), (832, 94321)]