72985394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{1291}}^1$

素因数の和:2545

約数の個数: 16

約数和(自身を含む): 114419520

約数和(自身を除く): 41434126

約数列:

[1, 2, 23, 46, 1229, 1291, 2458, 2582, 28267, 29693, 56534, 59386, 1586639, 3173278, 36492697, 72985394]

約数ペア:

[(1, 72985394), (2, 36492697), (23, 3173278), (46, 1586639), (1229, 59386), (1291, 56534), (2458, 29693), (2582, 28267)]