72792170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1163}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 143311680

約数和(自身を除く): 70519510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 569, 1138, 1163, 2326, 2845, 5690, 5815, 6259, 11630, 12518, 12793, 25586, 31295, 62590, 63965, 127930, 661747, 1323494, 3308735, 6617470, 7279217, 14558434, 36396085, 72792170]

約数ペア:

[(1, 72792170), (2, 36396085), (5, 14558434), (10, 7279217), (11, 6617470), (22, 3308735), (55, 1323494), (110, 661747), (569, 127930), (1138, 63965), (1163, 62590), (2326, 31295), (2845, 25586), (5690, 12793), (5815, 12518), (6259, 11630)]