66834170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{983}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 129935232

約数和(自身を除く): 63101062

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 523, 983, 1046, 1966, 2615, 4915, 5230, 6799, 9830, 12779, 13598, 25558, 33995, 63895, 67990, 127790, 514109, 1028218, 2570545, 5141090, 6683417, 13366834, 33417085, 66834170]

約数ペア:

[(1, 66834170), (2, 33417085), (5, 13366834), (10, 6683417), (13, 5141090), (26, 2570545), (65, 1028218), (130, 514109), (523, 127790), (983, 67990), (1046, 63895), (1966, 33995), (2615, 25558), (4915, 13598), (5230, 12779), (6799, 9830)]