72805754

素因数分解:

$2^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{4441}}^1$

素因数の和:5621

約数の個数: 16

約数和(自身を含む): 124944576

約数和(自身を除く): 52138822

約数列:

[1, 2, 7, 14, 1171, 2342, 4441, 8197, 8882, 16394, 31087, 62174, 5200411, 10400822, 36402877, 72805754]

約数ペア:

[(1, 72805754), (2, 36402877), (7, 10400822), (14, 5200411), (1171, 62174), (2342, 31087), (4441, 16394), (8197, 8882)]