98679560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20731}}^1$

素因数の和:20766

約数の個数: 64

約数和(自身を含む): 268686720

約数和(自身を除く): 170007160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 20731, 41462, 82924, 103655, 145117, 165848, 207310, 290234, 352427, 414620, 580468, 704854, 725585, 829240, 1160936, 1409708, 1451170, 1762135, 2466989, 2819416, 2902340, 3524270, 4933978, 5804680, 7048540, 9867956, 12334945, 14097080, 19735912, 24669890, 49339780, 98679560]

約数ペア:

[(1, 98679560), (2, 49339780), (4, 24669890), (5, 19735912), (7, 14097080), (8, 12334945), (10, 9867956), (14, 7048540), (17, 5804680), (20, 4933978), (28, 3524270), (34, 2902340), (35, 2819416), (40, 2466989), (56, 1762135), (68, 1451170), (70, 1409708), (85, 1160936), (119, 829240), (136, 725585), (140, 704854), (170, 580468), (238, 414620), (280, 352427), (340, 290234), (476, 207310), (595, 165848), (680, 145117), (952, 103655), (1190, 82924), (2380, 41462), (4760, 20731)]