84799060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{563}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 189314496

約数和(自身を除く): 104515436

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 443, 563, 886, 1126, 1772, 2215, 2252, 2815, 4430, 5630, 7531, 8860, 9571, 11260, 15062, 19142, 30124, 37655, 38284, 47855, 75310, 95710, 150620, 191420, 249409, 498818, 997636, 1247045, 2494090, 4239953, 4988180, 8479906, 16959812, 21199765, 42399530, 84799060]

約数ペア:

[(1, 84799060), (2, 42399530), (4, 21199765), (5, 16959812), (10, 8479906), (17, 4988180), (20, 4239953), (34, 2494090), (68, 1247045), (85, 997636), (170, 498818), (340, 249409), (443, 191420), (563, 150620), (886, 95710), (1126, 75310), (1772, 47855), (2215, 38284), (2252, 37655), (2815, 30124), (4430, 19142), (5630, 15062), (7531, 11260), (8860, 9571)]