68413044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11471}}^1$

素因数の和:11556

約数の個数: 48

約数和(自身を含む): 185020416

約数和(自身を除く): 116607372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 11471, 22942, 34413, 45884, 68826, 80297, 137652, 160594, 240891, 321188, 481782, 814441, 963564, 1628882, 2443323, 3257764, 4886646, 5701087, 9773292, 11402174, 17103261, 22804348, 34206522, 68413044]

約数ペア:

[(1, 68413044), (2, 34206522), (3, 22804348), (4, 17103261), (6, 11402174), (7, 9773292), (12, 5701087), (14, 4886646), (21, 3257764), (28, 2443323), (42, 1628882), (71, 963564), (84, 814441), (142, 481782), (213, 321188), (284, 240891), (426, 160594), (497, 137652), (852, 80297), (994, 68826), (1491, 45884), (1988, 34413), (2982, 22942), (5964, 11471)]