85721808

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{30269}}^1$

素因数の和:30339

約数の個数: 40

約数和(自身を含む): 225208800

約数和(自身を除く): 139486992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 30269, 60538, 90807, 121076, 181614, 242152, 363228, 484304, 726456, 1452912, 1785871, 3571742, 5357613, 7143484, 10715226, 14286968, 21430452, 28573936, 42860904, 85721808]

約数ペア:

[(1, 85721808), (2, 42860904), (3, 28573936), (4, 21430452), (6, 14286968), (8, 10715226), (12, 7143484), (16, 5357613), (24, 3571742), (48, 1785871), (59, 1452912), (118, 726456), (177, 484304), (236, 363228), (354, 242152), (472, 181614), (708, 121076), (944, 90807), (1416, 60538), (2832, 30269)]