87398568

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{8609}}^1$

素因数の和:8671

約数の個数: 64

約数和(自身を含む): 247968000

約数和(自身を除く): 160569432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 8609, 10152, 17218, 25827, 34436, 51654, 68872, 77481, 103308, 154962, 206616, 232443, 309924, 404623, 464886, 619848, 809246, 929772, 1213869, 1618492, 1859544, 2427738, 3236984, 3641607, 4855476, 7283214, 9710952, 10924821, 14566428, 21849642, 29132856, 43699284, 87398568]

約数ペア:

[(1, 87398568), (2, 43699284), (3, 29132856), (4, 21849642), (6, 14566428), (8, 10924821), (9, 9710952), (12, 7283214), (18, 4855476), (24, 3641607), (27, 3236984), (36, 2427738), (47, 1859544), (54, 1618492), (72, 1213869), (94, 929772), (108, 809246), (141, 619848), (188, 464886), (216, 404623), (282, 309924), (376, 232443), (423, 206616), (564, 154962), (846, 103308), (1128, 77481), (1269, 68872), (1692, 51654), (2538, 34436), (3384, 25827), (5076, 17218), (8609, 10152)]