86095820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1933}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 192997728

約数和(自身を除く): 106901908

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 131, 170, 262, 340, 524, 655, 1310, 1933, 2227, 2620, 3866, 4454, 7732, 8908, 9665, 11135, 19330, 22270, 32861, 38660, 44540, 65722, 131444, 164305, 253223, 328610, 506446, 657220, 1012892, 1266115, 2532230, 4304791, 5064460, 8609582, 17219164, 21523955, 43047910, 86095820]

約数ペア:

[(1, 86095820), (2, 43047910), (4, 21523955), (5, 17219164), (10, 8609582), (17, 5064460), (20, 4304791), (34, 2532230), (68, 1266115), (85, 1012892), (131, 657220), (170, 506446), (262, 328610), (340, 253223), (524, 164305), (655, 131444), (1310, 65722), (1933, 44540), (2227, 38660), (2620, 32861), (3866, 22270), (4454, 19330), (7732, 11135), (8908, 9665)]