87568908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1042487}}^1$

素因数の和:1042501

約数の個数: 24

約数和(自身を含む): 233517312

約数和(自身を除く): 145948404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1042487, 2084974, 3127461, 4169948, 6254922, 7297409, 12509844, 14594818, 21892227, 29189636, 43784454, 87568908]

約数ペア:

[(1, 87568908), (2, 43784454), (3, 29189636), (4, 21892227), (6, 14594818), (7, 12509844), (12, 7297409), (14, 6254922), (21, 4169948), (28, 3127461), (42, 2084974), (84, 1042487)]