87258804

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{81703}}^1$

素因数の和:81799

約数の個数: 24

約数和(自身を含む): 205894080

約数和(自身を除く): 118635276

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 81703, 163406, 245109, 326812, 490218, 980436, 7271567, 14543134, 21814701, 29086268, 43629402, 87258804]

約数ペア:

[(1, 87258804), (2, 43629402), (3, 29086268), (4, 21814701), (6, 14543134), (12, 7271567), (89, 980436), (178, 490218), (267, 326812), (356, 245109), (534, 163406), (1068, 81703)]