67687992

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13241}}^1$

素因数の和:13324

約数の個数: 48

約数和(自身を含む): 185917680

約数和(自身を除く): 118229688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 13241, 26482, 39723, 52964, 79446, 105928, 119169, 158892, 238338, 317784, 476676, 940111, 953352, 1880222, 2820333, 3760444, 5640666, 7520888, 8460999, 11281332, 16921998, 22562664, 33843996, 67687992]

約数ペア:

[(1, 67687992), (2, 33843996), (3, 22562664), (4, 16921998), (6, 11281332), (8, 8460999), (9, 7520888), (12, 5640666), (18, 3760444), (24, 2820333), (36, 1880222), (71, 953352), (72, 940111), (142, 476676), (213, 317784), (284, 238338), (426, 158892), (568, 119169), (639, 105928), (852, 79446), (1278, 52964), (1704, 39723), (2556, 26482), (5112, 13241)]