86055190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1753

約数の個数: 64

約数和(自身を含む): 184415616

約数和(自身を除く): 98360426

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 598, 782, 1105, 1495, 1693, 1955, 2210, 2990, 3386, 3910, 5083, 8465, 10166, 16930, 22009, 25415, 28781, 38939, 44018, 50830, 57562, 77878, 110045, 143905, 194695, 220090, 287810, 374153, 389390, 506207, 661963, 748306, 1012414, 1323926, 1870765, 2531035, 3309815, 3741530, 5062070, 6619630, 8605519, 17211038, 43027595, 86055190]

約数ペア:

[(1, 86055190), (2, 43027595), (5, 17211038), (10, 8605519), (13, 6619630), (17, 5062070), (23, 3741530), (26, 3309815), (34, 2531035), (46, 1870765), (65, 1323926), (85, 1012414), (115, 748306), (130, 661963), (170, 506207), (221, 389390), (230, 374153), (299, 287810), (391, 220090), (442, 194695), (598, 143905), (782, 110045), (1105, 77878), (1495, 57562), (1693, 50830), (1955, 44018), (2210, 38939), (2990, 28781), (3386, 25415), (3910, 22009), (5083, 16930), (8465, 10166)]