73798872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{439279}}^1$

素因数の和:439295

約数の個数: 32

約数和(自身を含む): 210854400

約数和(自身を除く): 137055528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 439279, 878558, 1317837, 1757116, 2635674, 3074953, 3514232, 5271348, 6149906, 9224859, 10542696, 12299812, 18449718, 24599624, 36899436, 73798872]

約数ペア:

[(1, 73798872), (2, 36899436), (3, 24599624), (4, 18449718), (6, 12299812), (7, 10542696), (8, 9224859), (12, 6149906), (14, 5271348), (21, 3514232), (24, 3074953), (28, 2635674), (42, 1757116), (56, 1317837), (84, 878558), (168, 439279)]