82126842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2039}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 192559680

約数和(自身を除く): 110432838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 959, 1918, 2039, 2877, 4078, 5754, 6117, 6713, 12234, 13426, 14273, 20139, 28546, 40278, 42819, 85638, 99911, 199822, 279343, 299733, 558686, 599466, 838029, 1676058, 1955401, 3910802, 5866203, 11732406, 13687807, 27375614, 41063421, 82126842]

約数ペア:

[(1, 82126842), (2, 41063421), (3, 27375614), (6, 13687807), (7, 11732406), (14, 5866203), (21, 3910802), (42, 1955401), (49, 1676058), (98, 838029), (137, 599466), (147, 558686), (274, 299733), (294, 279343), (411, 199822), (822, 99911), (959, 85638), (1918, 42819), (2039, 40278), (2877, 28546), (4078, 20139), (5754, 14273), (6117, 13426), (6713, 12234)]