71262864

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2591}}^1$

素因数の和:2796

約数の個数: 60

約数和(自身を含む): 200558592

約数和(自身を除く): 129295728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 2591, 3056, 3438, 4584, 5182, 6876, 7773, 9168, 10364, 13752, 15546, 20728, 23319, 27504, 31092, 41456, 46638, 62184, 93276, 124368, 186552, 373104, 494881, 989762, 1484643, 1979524, 2969286, 3959048, 4453929, 5938572, 7918096, 8907858, 11877144, 17815716, 23754288, 35631432, 71262864]

約数ペア:

[(1, 71262864), (2, 35631432), (3, 23754288), (4, 17815716), (6, 11877144), (8, 8907858), (9, 7918096), (12, 5938572), (16, 4453929), (18, 3959048), (24, 2969286), (36, 1979524), (48, 1484643), (72, 989762), (144, 494881), (191, 373104), (382, 186552), (573, 124368), (764, 93276), (1146, 62184), (1528, 46638), (1719, 41456), (2292, 31092), (2591, 27504), (3056, 23319), (3438, 20728), (4584, 15546), (5182, 13752), (6876, 10364), (7773, 9168)]