86710860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6599}}^1$

素因数の和:6687

約数の個数: 72

約数和(自身を含む): 266666400

約数和(自身を除く): 179955540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 6599, 13140, 13198, 19797, 26396, 32995, 39594, 59391, 65990, 79188, 98985, 118782, 131980, 197970, 237564, 296955, 395940, 481727, 593910, 963454, 1187820, 1445181, 1926908, 2408635, 2890362, 4335543, 4817270, 5780724, 7225905, 8671086, 9634540, 14451810, 17342172, 21677715, 28903620, 43355430, 86710860]

約数ペア:

[(1, 86710860), (2, 43355430), (3, 28903620), (4, 21677715), (5, 17342172), (6, 14451810), (9, 9634540), (10, 8671086), (12, 7225905), (15, 5780724), (18, 4817270), (20, 4335543), (30, 2890362), (36, 2408635), (45, 1926908), (60, 1445181), (73, 1187820), (90, 963454), (146, 593910), (180, 481727), (219, 395940), (292, 296955), (365, 237564), (438, 197970), (657, 131980), (730, 118782), (876, 98985), (1095, 79188), (1314, 65990), (1460, 59391), (2190, 39594), (2628, 32995), (3285, 26396), (4380, 19797), (6570, 13198), (6599, 13140)]