74885232

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 205324160

約数和(自身を除く): 130438928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 157, 228, 304, 314, 456, 471, 523, 628, 912, 942, 1046, 1256, 1569, 1884, 2092, 2512, 2983, 3138, 3768, 4184, 5966, 6276, 7536, 8368, 8949, 9937, 11932, 12552, 17898, 19874, 23864, 25104, 29811, 35796, 39748, 47728, 59622, 71592, 79496, 82111, 119244, 143184, 158992, 164222, 238488, 246333, 328444, 476976, 492666, 656888, 985332, 1313776, 1560109, 1970664, 3120218, 3941328, 4680327, 6240436, 9360654, 12480872, 18721308, 24961744, 37442616, 74885232]

約数ペア:

[(1, 74885232), (2, 37442616), (3, 24961744), (4, 18721308), (6, 12480872), (8, 9360654), (12, 6240436), (16, 4680327), (19, 3941328), (24, 3120218), (38, 1970664), (48, 1560109), (57, 1313776), (76, 985332), (114, 656888), (152, 492666), (157, 476976), (228, 328444), (304, 246333), (314, 238488), (456, 164222), (471, 158992), (523, 143184), (628, 119244), (912, 82111), (942, 79496), (1046, 71592), (1256, 59622), (1569, 47728), (1884, 39748), (2092, 35796), (2512, 29811), (2983, 25104), (3138, 23864), (3768, 19874), (4184, 17898), (5966, 12552), (6276, 11932), (7536, 9937), (8368, 8949)]