72034760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{701}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 186001920

約数和(自身を除く): 113967160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 367, 701, 734, 1402, 1468, 1835, 2569, 2804, 2936, 3505, 3670, 4907, 5138, 5608, 7010, 7340, 9814, 10276, 12845, 14020, 14680, 19628, 20552, 24535, 25690, 28040, 39256, 49070, 51380, 98140, 102760, 196280, 257267, 514534, 1029068, 1286335, 1800869, 2058136, 2572670, 3601738, 5145340, 7203476, 9004345, 10290680, 14406952, 18008690, 36017380, 72034760]

約数ペア:

[(1, 72034760), (2, 36017380), (4, 18008690), (5, 14406952), (7, 10290680), (8, 9004345), (10, 7203476), (14, 5145340), (20, 3601738), (28, 2572670), (35, 2058136), (40, 1800869), (56, 1286335), (70, 1029068), (140, 514534), (280, 257267), (367, 196280), (701, 102760), (734, 98140), (1402, 51380), (1468, 49070), (1835, 39256), (2569, 28040), (2804, 25690), (2936, 24535), (3505, 20552), (3670, 19628), (4907, 14680), (5138, 14020), (5608, 12845), (7010, 10276), (7340, 9814)]