77461356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1403

約数の個数: 72

約数和(自身を含む): 212459520

約数和(自身を除く): 134998164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1279, 1442, 2163, 2558, 2884, 3837, 4326, 5047, 5116, 7674, 8652, 8953, 10094, 15141, 15348, 17906, 20188, 26859, 30282, 35812, 53718, 60564, 62671, 107436, 125342, 131737, 188013, 250684, 263474, 376026, 395211, 526948, 752052, 790422, 922159, 1580844, 1844318, 2766477, 3688636, 5532954, 6455113, 11065908, 12910226, 19365339, 25820452, 38730678, 77461356]

約数ペア:

[(1, 77461356), (2, 38730678), (3, 25820452), (4, 19365339), (6, 12910226), (7, 11065908), (12, 6455113), (14, 5532954), (21, 3688636), (28, 2766477), (42, 1844318), (49, 1580844), (84, 922159), (98, 790422), (103, 752052), (147, 526948), (196, 395211), (206, 376026), (294, 263474), (309, 250684), (412, 188013), (588, 131737), (618, 125342), (721, 107436), (1236, 62671), (1279, 60564), (1442, 53718), (2163, 35812), (2558, 30282), (2884, 26859), (3837, 20188), (4326, 17906), (5047, 15348), (5116, 15141), (7674, 10094), (8652, 8953)]