87214416

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{16981}}^1$

素因数の和:17099

約数の個数: 40

約数和(自身を含む): 227422944

約数和(自身を除く): 140208528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 16981, 33962, 50943, 67924, 101886, 135848, 203772, 271696, 407544, 815088, 1816967, 3633934, 5450901, 7267868, 10901802, 14535736, 21803604, 29071472, 43607208, 87214416]

約数ペア:

[(1, 87214416), (2, 43607208), (3, 29071472), (4, 21803604), (6, 14535736), (8, 10901802), (12, 7267868), (16, 5450901), (24, 3633934), (48, 1816967), (107, 815088), (214, 407544), (321, 271696), (428, 203772), (642, 135848), (856, 101886), (1284, 67924), (1712, 50943), (2568, 33962), (5136, 16981)]