71328796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10069}}^1$

素因数の和:10114

約数の個数: 48

約数和(自身を含む): 162408960

約数和(自身を除く): 91080164

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 10069, 20138, 40276, 70483, 110759, 140966, 221518, 231587, 281932, 443036, 463174, 775313, 926348, 1550626, 1621109, 2547457, 3101252, 3242218, 5094914, 6484436, 10189828, 17832199, 35664398, 71328796]

約数ペア:

[(1, 71328796), (2, 35664398), (4, 17832199), (7, 10189828), (11, 6484436), (14, 5094914), (22, 3242218), (23, 3101252), (28, 2547457), (44, 1621109), (46, 1550626), (77, 926348), (92, 775313), (154, 463174), (161, 443036), (253, 281932), (308, 231587), (322, 221518), (506, 140966), (644, 110759), (1012, 70483), (1771, 40276), (3542, 20138), (7084, 10069)]