34719636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 95147136

約数和(自身を除く): 60427500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 431, 548, 588, 822, 862, 959, 1293, 1644, 1724, 1918, 2586, 2877, 3017, 3836, 5172, 5754, 6034, 6713, 9051, 11508, 12068, 13426, 18102, 20139, 21119, 26852, 36204, 40278, 42238, 59047, 63357, 80556, 84476, 118094, 126714, 177141, 236188, 253428, 354282, 413329, 708564, 826658, 1239987, 1653316, 2479974, 2893303, 4959948, 5786606, 8679909, 11573212, 17359818, 34719636]

約数ペア:

[(1, 34719636), (2, 17359818), (3, 11573212), (4, 8679909), (6, 5786606), (7, 4959948), (12, 2893303), (14, 2479974), (21, 1653316), (28, 1239987), (42, 826658), (49, 708564), (84, 413329), (98, 354282), (137, 253428), (147, 236188), (196, 177141), (274, 126714), (294, 118094), (411, 84476), (431, 80556), (548, 63357), (588, 59047), (822, 42238), (862, 40278), (959, 36204), (1293, 26852), (1644, 21119), (1724, 20139), (1918, 18102), (2586, 13426), (2877, 12068), (3017, 11508), (3836, 9051), (5172, 6713), (5754, 6034)]