8088432890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{21617}}^1$

素因数の和:21743

約数の個数: 64

約数和(自身を含む): 16137750528

約数和(自身を除く): 8049317638

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 71, 85, 142, 155, 170, 310, 355, 527, 710, 1054, 1207, 2201, 2414, 2635, 4402, 5270, 6035, 11005, 12070, 21617, 22010, 37417, 43234, 74834, 108085, 187085, 216170, 367489, 374170, 670127, 734978, 1340254, 1534807, 1837445, 3069614, 3350635, 3674890, 6701270, 7674035, 11392159, 15348070, 22784318, 26091719, 47579017, 52183438, 56960795, 95158034, 113921590, 130458595, 237895085, 260917190, 475790170, 808843289, 1617686578, 4044216445, 8088432890]

約数ペア:

[(1, 8088432890), (2, 4044216445), (5, 1617686578), (10, 808843289), (17, 475790170), (31, 260917190), (34, 237895085), (62, 130458595), (71, 113921590), (85, 95158034), (142, 56960795), (155, 52183438), (170, 47579017), (310, 26091719), (355, 22784318), (527, 15348070), (710, 11392159), (1054, 7674035), (1207, 6701270), (2201, 3674890), (2414, 3350635), (2635, 3069614), (4402, 1837445), (5270, 1534807), (6035, 1340254), (11005, 734978), (12070, 670127), (21617, 374170), (22010, 367489), (37417, 216170), (43234, 187085), (74834, 108085)]