74459808

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1129}}^1$

素因数の和:1374

約数の個数: 72

約数和(自身を含む): 212858100

約数和(自身を除く): 138398292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1129, 1374, 1832, 2061, 2258, 2748, 3387, 3664, 4122, 4516, 5496, 6774, 7328, 8244, 9032, 10161, 10992, 13548, 16488, 18064, 20322, 21984, 27096, 32976, 36128, 40644, 54192, 65952, 81288, 108384, 162576, 258541, 325152, 517082, 775623, 1034164, 1551246, 2068328, 2326869, 3102492, 4136656, 4653738, 6204984, 8273312, 9307476, 12409968, 18614952, 24819936, 37229904, 74459808]

約数ペア:

[(1, 74459808), (2, 37229904), (3, 24819936), (4, 18614952), (6, 12409968), (8, 9307476), (9, 8273312), (12, 6204984), (16, 4653738), (18, 4136656), (24, 3102492), (32, 2326869), (36, 2068328), (48, 1551246), (72, 1034164), (96, 775623), (144, 517082), (229, 325152), (288, 258541), (458, 162576), (687, 108384), (916, 81288), (1129, 65952), (1374, 54192), (1832, 40644), (2061, 36128), (2258, 32976), (2748, 27096), (3387, 21984), (3664, 20322), (4122, 18064), (4516, 16488), (5496, 13548), (6774, 10992), (7328, 10161), (8244, 9032)]