84739104

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{4987}}^1$

素因数の和:5062

約数の個数: 72

約数和(自身を含む): 245110320

約数和(自身を除く): 160371216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 4987, 5664, 8496, 9974, 14961, 16992, 19948, 29922, 39896, 44883, 59844, 79792, 89766, 119688, 159584, 179532, 239376, 294233, 359064, 478752, 588466, 718128, 882699, 1176932, 1436256, 1765398, 2353864, 2648097, 3530796, 4707728, 5296194, 7061592, 9415456, 10592388, 14123184, 21184776, 28246368, 42369552, 84739104]

約数ペア:

[(1, 84739104), (2, 42369552), (3, 28246368), (4, 21184776), (6, 14123184), (8, 10592388), (9, 9415456), (12, 7061592), (16, 5296194), (18, 4707728), (24, 3530796), (32, 2648097), (36, 2353864), (48, 1765398), (59, 1436256), (72, 1176932), (96, 882699), (118, 718128), (144, 588466), (177, 478752), (236, 359064), (288, 294233), (354, 239376), (472, 179532), (531, 159584), (708, 119688), (944, 89766), (1062, 79792), (1416, 59844), (1888, 44883), (2124, 39896), (2832, 29922), (4248, 19948), (4987, 16992), (5664, 14961), (8496, 9974)]