72435688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{696497}}^1$

素因数の和:696516

約数の個数: 16

約数和(自身を含む): 146264580

約数和(自身を除く): 73828892

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 696497, 1392994, 2785988, 5571976, 9054461, 18108922, 36217844, 72435688]

約数ペア:

[(1, 72435688), (2, 36217844), (4, 18108922), (8, 9054461), (13, 5571976), (26, 2785988), (52, 1392994), (104, 696497)]