70041660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89797}}^1$

素因数の和:89822

約数の個数: 48

約数和(自身を含む): 211204896

約数和(自身を除く): 141163236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 89797, 179594, 269391, 359188, 448985, 538782, 897970, 1077564, 1167361, 1346955, 1795940, 2334722, 2693910, 3502083, 4669444, 5387820, 5836805, 7004166, 11673610, 14008332, 17510415, 23347220, 35020830, 70041660]

約数ペア:

[(1, 70041660), (2, 35020830), (3, 23347220), (4, 17510415), (5, 14008332), (6, 11673610), (10, 7004166), (12, 5836805), (13, 5387820), (15, 4669444), (20, 3502083), (26, 2693910), (30, 2334722), (39, 1795940), (52, 1346955), (60, 1167361), (65, 1077564), (78, 897970), (130, 538782), (156, 448985), (195, 359188), (260, 269391), (390, 179594), (780, 89797)]