72884364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{123953}}^1$

素因数の和:123974

約数の個数: 36

約数和(自身を含む): 197830584

約数和(自身を除く): 124946220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 123953, 247906, 371859, 495812, 743718, 867671, 1487436, 1735342, 2603013, 3470684, 5206026, 6073697, 10412052, 12147394, 18221091, 24294788, 36442182, 72884364]

約数ペア:

[(1, 72884364), (2, 36442182), (3, 24294788), (4, 18221091), (6, 12147394), (7, 10412052), (12, 6073697), (14, 5206026), (21, 3470684), (28, 2603013), (42, 1735342), (49, 1487436), (84, 867671), (98, 743718), (147, 495812), (196, 371859), (294, 247906), (588, 123953)]