69318438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1721}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 162543024

約数和(自身を除く): 93224586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 959, 1721, 1918, 2877, 3442, 5163, 5754, 6713, 10326, 12047, 13426, 20139, 24094, 36141, 40278, 72282, 84329, 168658, 235777, 252987, 471554, 505974, 707331, 1414662, 1650439, 3300878, 4951317, 9902634, 11553073, 23106146, 34659219, 69318438]

約数ペア:

[(1, 69318438), (2, 34659219), (3, 23106146), (6, 11553073), (7, 9902634), (14, 4951317), (21, 3300878), (42, 1650439), (49, 1414662), (98, 707331), (137, 505974), (147, 471554), (274, 252987), (294, 235777), (411, 168658), (822, 84329), (959, 72282), (1721, 40278), (1918, 36141), (2877, 24094), (3442, 20139), (5163, 13426), (5754, 12047), (6713, 10326)]