62139760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45691}}^1$

素因数の和:45721

約数の個数: 40

約数和(自身を含む): 152976816

約数和(自身を除く): 90837056

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 45691, 91382, 182764, 228455, 365528, 456910, 731056, 776747, 913820, 1553494, 1827640, 3106988, 3655280, 3883735, 6213976, 7767470, 12427952, 15534940, 31069880, 62139760]

約数ペア:

[(1, 62139760), (2, 31069880), (4, 15534940), (5, 12427952), (8, 7767470), (10, 6213976), (16, 3883735), (17, 3655280), (20, 3106988), (34, 1827640), (40, 1553494), (68, 913820), (80, 776747), (85, 731056), (136, 456910), (170, 365528), (272, 228455), (340, 182764), (680, 91382), (1360, 45691)]