85207608

素因数分解:

$2^3\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1187}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 231196680

約数和(自身を除く): 145989072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997, 1187, 1994, 2374, 2991, 3561, 3988, 4748, 5982, 7122, 7976, 8973, 9496, 10683, 11964, 14244, 17946, 21366, 23928, 28488, 35892, 42732, 71784, 85464, 1183439, 2366878, 3550317, 4733756, 7100634, 9467512, 10650951, 14201268, 21301902, 28402536, 42603804, 85207608]

約数ペア:

[(1, 85207608), (2, 42603804), (3, 28402536), (4, 21301902), (6, 14201268), (8, 10650951), (9, 9467512), (12, 7100634), (18, 4733756), (24, 3550317), (36, 2366878), (72, 1183439), (997, 85464), (1187, 71784), (1994, 42732), (2374, 35892), (2991, 28488), (3561, 23928), (3988, 21366), (4748, 17946), (5982, 14244), (7122, 11964), (7976, 10683), (8973, 9496)]