74575788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2473}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 199503360

約数和(自身を除く): 124927572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 359, 718, 1077, 1436, 2154, 2473, 2513, 4308, 4946, 5026, 7419, 7539, 9892, 10052, 14838, 15078, 17311, 29676, 30156, 34622, 51933, 69244, 103866, 207732, 887807, 1775614, 2663421, 3551228, 5326842, 6214649, 10653684, 12429298, 18643947, 24858596, 37287894, 74575788]

約数ペア:

[(1, 74575788), (2, 37287894), (3, 24858596), (4, 18643947), (6, 12429298), (7, 10653684), (12, 6214649), (14, 5326842), (21, 3551228), (28, 2663421), (42, 1775614), (84, 887807), (359, 207732), (718, 103866), (1077, 69244), (1436, 51933), (2154, 34622), (2473, 30156), (2513, 29676), (4308, 17311), (4946, 15078), (5026, 14838), (7419, 10052), (7539, 9892)]