84086205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 157495104

約数和(自身を除く): 73408899

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 233, 245, 491, 699, 735, 1165, 1473, 1631, 2455, 3437, 3495, 4893, 7365, 8155, 10311, 11417, 17185, 24059, 24465, 34251, 51555, 57085, 72177, 114403, 120295, 171255, 343209, 360885, 572015, 800821, 1716045, 2402463, 4004105, 5605747, 12012315, 16817241, 28028735, 84086205]

約数ペア:

[(1, 84086205), (3, 28028735), (5, 16817241), (7, 12012315), (15, 5605747), (21, 4004105), (35, 2402463), (49, 1716045), (105, 800821), (147, 572015), (233, 360885), (245, 343209), (491, 171255), (699, 120295), (735, 114403), (1165, 72177), (1473, 57085), (1631, 51555), (2455, 34251), (3437, 24465), (3495, 24059), (4893, 17185), (7365, 11417), (8155, 10311)]