74243370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 185264640

約数和(自身を除く): 111021270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 67, 86, 129, 134, 201, 215, 258, 335, 402, 430, 645, 670, 859, 1005, 1290, 1718, 2010, 2577, 2881, 4295, 5154, 5762, 8590, 8643, 12885, 14405, 17286, 25770, 28810, 36937, 43215, 57553, 73874, 86430, 110811, 115106, 172659, 184685, 221622, 287765, 345318, 369370, 554055, 575530, 863295, 1108110, 1726590, 2474779, 4949558, 7424337, 12373895, 14848674, 24747790, 37121685, 74243370]

約数ペア:

[(1, 74243370), (2, 37121685), (3, 24747790), (5, 14848674), (6, 12373895), (10, 7424337), (15, 4949558), (30, 2474779), (43, 1726590), (67, 1108110), (86, 863295), (129, 575530), (134, 554055), (201, 369370), (215, 345318), (258, 287765), (335, 221622), (402, 184685), (430, 172659), (645, 115106), (670, 110811), (859, 86430), (1005, 73874), (1290, 57553), (1718, 43215), (2010, 36937), (2577, 28810), (2881, 25770), (4295, 17286), (5154, 14405), (5762, 12885), (8590, 8643)]