70598008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 153286560

約数和(自身を除く): 82688552

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 73, 104, 136, 146, 221, 292, 442, 547, 584, 884, 949, 1094, 1241, 1768, 1898, 2188, 2482, 3796, 4376, 4964, 7111, 7592, 9299, 9928, 14222, 16133, 18598, 28444, 32266, 37196, 39931, 56888, 64532, 74392, 79862, 120887, 129064, 159724, 241774, 319448, 483548, 519103, 678827, 967096, 1038206, 1357654, 2076412, 2715308, 4152824, 5430616, 8824751, 17649502, 35299004, 70598008]

約数ペア:

[(1, 70598008), (2, 35299004), (4, 17649502), (8, 8824751), (13, 5430616), (17, 4152824), (26, 2715308), (34, 2076412), (52, 1357654), (68, 1038206), (73, 967096), (104, 678827), (136, 519103), (146, 483548), (221, 319448), (292, 241774), (442, 159724), (547, 129064), (584, 120887), (884, 79862), (949, 74392), (1094, 64532), (1241, 56888), (1768, 39931), (1898, 37196), (2188, 32266), (2482, 28444), (3796, 18598), (4376, 16133), (4964, 14222), (7111, 9928), (7592, 9299)]