68804790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18059}}^1$

素因数の和:18196

約数の個数: 32

約数和(自身を含む): 166440960

約数和(自身を除く): 97636170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 18059, 36118, 54177, 90295, 108354, 180590, 270885, 541770, 2293493, 4586986, 6880479, 11467465, 13760958, 22934930, 34402395, 68804790]

約数ペア:

[(1, 68804790), (2, 34402395), (3, 22934930), (5, 13760958), (6, 11467465), (10, 6880479), (15, 4586986), (30, 2293493), (127, 541770), (254, 270885), (381, 180590), (635, 108354), (762, 90295), (1270, 54177), (1905, 36118), (3810, 18059)]