61744150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{7307}}^1$

素因数の和:7345

約数の個数: 36

約数和(自身を含む): 124374852

約数和(自身を除く): 62630702

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 7307, 8450, 14614, 36535, 73070, 94991, 182675, 189982, 365350, 474955, 949910, 1234883, 2374775, 2469766, 4749550, 6174415, 12348830, 30872075, 61744150]

約数ペア:

[(1, 61744150), (2, 30872075), (5, 12348830), (10, 6174415), (13, 4749550), (25, 2469766), (26, 2374775), (50, 1234883), (65, 949910), (130, 474955), (169, 365350), (325, 189982), (338, 182675), (650, 94991), (845, 73070), (1690, 36535), (4225, 14614), (7307, 8450)]