72309232

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{46591}}^1$

素因数の和:46696

約数の個数: 20

約数和(自身を含む): 141546496

約数和(自身を除く): 69237264

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 46591, 93182, 186364, 372728, 745456, 4519327, 9038654, 18077308, 36154616, 72309232]

約数ペア:

[(1, 72309232), (2, 36154616), (4, 18077308), (8, 9038654), (16, 4519327), (97, 745456), (194, 372728), (388, 186364), (776, 93182), (1552, 46591)]