74929824

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1890

約数の個数: 72

約数和(自身を含む): 214617312

約数和(自身を除く): 139687488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1723, 1812, 2416, 2718, 3446, 3624, 4832, 5169, 5436, 6892, 7248, 10338, 10872, 13784, 14496, 15507, 20676, 21744, 27568, 31014, 41352, 43488, 55136, 62028, 82704, 124056, 165408, 248112, 260173, 496224, 520346, 780519, 1040692, 1561038, 2081384, 2341557, 3122076, 4162768, 4683114, 6244152, 8325536, 9366228, 12488304, 18732456, 24976608, 37464912, 74929824]

約数ペア:

[(1, 74929824), (2, 37464912), (3, 24976608), (4, 18732456), (6, 12488304), (8, 9366228), (9, 8325536), (12, 6244152), (16, 4683114), (18, 4162768), (24, 3122076), (32, 2341557), (36, 2081384), (48, 1561038), (72, 1040692), (96, 780519), (144, 520346), (151, 496224), (288, 260173), (302, 248112), (453, 165408), (604, 124056), (906, 82704), (1208, 62028), (1359, 55136), (1723, 43488), (1812, 41352), (2416, 31014), (2718, 27568), (3446, 21744), (3624, 20676), (4832, 15507), (5169, 14496), (5436, 13784), (6892, 10872), (7248, 10338)]