74287926

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2357}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 172152864

約数和(自身を除く): 97864938

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 103, 153, 206, 306, 309, 618, 927, 1751, 1854, 2357, 3502, 4714, 5253, 7071, 10506, 14142, 15759, 21213, 31518, 40069, 42426, 80138, 120207, 240414, 242771, 360621, 485542, 721242, 728313, 1456626, 2184939, 4127107, 4369878, 8254214, 12381321, 24762642, 37143963, 74287926]

約数ペア:

[(1, 74287926), (2, 37143963), (3, 24762642), (6, 12381321), (9, 8254214), (17, 4369878), (18, 4127107), (34, 2184939), (51, 1456626), (102, 728313), (103, 721242), (153, 485542), (206, 360621), (306, 242771), (309, 240414), (618, 120207), (927, 80138), (1751, 42426), (1854, 40069), (2357, 31518), (3502, 21213), (4714, 15759), (5253, 14142), (7071, 10506)]