72067970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24103}}^1$

素因数の和:24146

約数の個数: 32

約数和(自身を含む): 145780992

約数和(自身を除く): 73713022

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 24103, 48206, 120515, 241030, 313339, 554369, 626678, 1108738, 1566695, 2771845, 3133390, 5543690, 7206797, 14413594, 36033985, 72067970]

約数ペア:

[(1, 72067970), (2, 36033985), (5, 14413594), (10, 7206797), (13, 5543690), (23, 3133390), (26, 2771845), (46, 1566695), (65, 1108738), (115, 626678), (130, 554369), (230, 313339), (299, 241030), (598, 120515), (1495, 48206), (2990, 24103)]