87208406

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 138419712

約数和(自身を除く): 51211306

約数列:

[1, 2, 47, 61, 67, 94, 122, 134, 227, 454, 2867, 3149, 4087, 5734, 6298, 8174, 10669, 13847, 15209, 21338, 27694, 30418, 192089, 384178, 650809, 714823, 927749, 1301618, 1429646, 1855498, 43604203, 87208406]

約数ペア:

[(1, 87208406), (2, 43604203), (47, 1855498), (61, 1429646), (67, 1301618), (94, 927749), (122, 714823), (134, 650809), (227, 384178), (454, 192089), (2867, 30418), (3149, 27694), (4087, 21338), (5734, 15209), (6298, 13847), (8174, 10669)]