64795432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 140857920

約数和(自身を除く): 76062488

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 67, 68, 104, 134, 136, 221, 268, 442, 536, 547, 871, 884, 1094, 1139, 1742, 1768, 2188, 2278, 3484, 4376, 4556, 6968, 7111, 9112, 9299, 14222, 14807, 18598, 28444, 29614, 36649, 37196, 56888, 59228, 73298, 74392, 118456, 120887, 146596, 241774, 293192, 476437, 483548, 623033, 952874, 967096, 1246066, 1905748, 2492132, 3811496, 4984264, 8099429, 16198858, 32397716, 64795432]

約数ペア:

[(1, 64795432), (2, 32397716), (4, 16198858), (8, 8099429), (13, 4984264), (17, 3811496), (26, 2492132), (34, 1905748), (52, 1246066), (67, 967096), (68, 952874), (104, 623033), (134, 483548), (136, 476437), (221, 293192), (268, 241774), (442, 146596), (536, 120887), (547, 118456), (871, 74392), (884, 73298), (1094, 59228), (1139, 56888), (1742, 37196), (1768, 36649), (2188, 29614), (2278, 28444), (3484, 18598), (4376, 14807), (4556, 14222), (6968, 9299), (7111, 9112)]