68001910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{219361}}^1$

素因数の和:219399

約数の個数: 16

約数和(自身を含む): 126352512

約数和(自身を除く): 58350602

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 219361, 438722, 1096805, 2193610, 6800191, 13600382, 34000955, 68001910]

約数ペア:

[(1, 68001910), (2, 34000955), (5, 13600382), (10, 6800191), (31, 2193610), (62, 1096805), (155, 438722), (310, 219361)]