74325664

素因数分解:

$2^5\times 7^1\times {\mathrm{449}}^1\times {\mathrm{739}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 167832000

約数和(自身を除く): 93506336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 449, 739, 898, 1478, 1796, 2956, 3143, 3592, 5173, 5912, 6286, 7184, 10346, 11824, 12572, 14368, 20692, 23648, 25144, 41384, 50288, 82768, 100576, 165536, 331811, 663622, 1327244, 2322677, 2654488, 4645354, 5308976, 9290708, 10617952, 18581416, 37162832, 74325664]

約数ペア:

[(1, 74325664), (2, 37162832), (4, 18581416), (7, 10617952), (8, 9290708), (14, 5308976), (16, 4645354), (28, 2654488), (32, 2322677), (56, 1327244), (112, 663622), (224, 331811), (449, 165536), (739, 100576), (898, 82768), (1478, 50288), (1796, 41384), (2956, 25144), (3143, 23648), (3592, 20692), (5173, 14368), (5912, 12572), (6286, 11824), (7184, 10346)]