72474108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 200503296

約数和(自身を除く): 128029188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 73, 84, 106, 146, 159, 212, 219, 223, 292, 318, 371, 438, 446, 511, 636, 669, 742, 876, 892, 1022, 1113, 1338, 1484, 1533, 1561, 2044, 2226, 2676, 3066, 3122, 3869, 4452, 4683, 6132, 6244, 7738, 9366, 11607, 11819, 15476, 16279, 18732, 23214, 23638, 27083, 32558, 35457, 46428, 47276, 48837, 54166, 65116, 70914, 81249, 82733, 97674, 108332, 113953, 141828, 162498, 165466, 195348, 227906, 248199, 324996, 330932, 341859, 455812, 496398, 683718, 862787, 992796, 1367436, 1725574, 2588361, 3451148, 5176722, 6039509, 10353444, 12079018, 18118527, 24158036, 36237054, 72474108]

約数ペア:

[(1, 72474108), (2, 36237054), (3, 24158036), (4, 18118527), (6, 12079018), (7, 10353444), (12, 6039509), (14, 5176722), (21, 3451148), (28, 2588361), (42, 1725574), (53, 1367436), (73, 992796), (84, 862787), (106, 683718), (146, 496398), (159, 455812), (212, 341859), (219, 330932), (223, 324996), (292, 248199), (318, 227906), (371, 195348), (438, 165466), (446, 162498), (511, 141828), (636, 113953), (669, 108332), (742, 97674), (876, 82733), (892, 81249), (1022, 70914), (1113, 65116), (1338, 54166), (1484, 48837), (1533, 47276), (1561, 46428), (2044, 35457), (2226, 32558), (2676, 27083), (3066, 23638), (3122, 23214), (3869, 18732), (4452, 16279), (4683, 15476), (6132, 11819), (6244, 11607), (7738, 9366)]