66376830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{170197}}^1$

素因数の和:170220

約数の個数: 32

約数和(自身を含む): 171559584

約数和(自身を除く): 105182754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 170197, 340394, 510591, 850985, 1021182, 1701970, 2212561, 2552955, 4425122, 5105910, 6637683, 11062805, 13275366, 22125610, 33188415, 66376830]

約数ペア:

[(1, 66376830), (2, 33188415), (3, 22125610), (5, 13275366), (6, 11062805), (10, 6637683), (13, 5105910), (15, 4425122), (26, 2552955), (30, 2212561), (39, 1701970), (65, 1021182), (78, 850985), (130, 510591), (195, 340394), (390, 170197)]