67271790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31583}}^1$

素因数の和:31664

約数の個数: 32

約数和(自身を含む): 163731456

約数和(自身を除く): 96459666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 31583, 63166, 94749, 157915, 189498, 315830, 473745, 947490, 2242393, 4484786, 6727179, 11211965, 13454358, 22423930, 33635895, 67271790]

約数ペア:

[(1, 67271790), (2, 33635895), (3, 22423930), (5, 13454358), (6, 11211965), (10, 6727179), (15, 4484786), (30, 2242393), (71, 947490), (142, 473745), (213, 315830), (355, 189498), (426, 157915), (710, 94749), (1065, 63166), (2130, 31583)]