69872142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2473}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 148558752

約数和(自身を除く): 78686610

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 277, 554, 831, 1662, 2473, 4709, 4946, 7419, 9418, 14127, 14838, 28254, 42041, 84082, 126123, 252246, 685021, 1370042, 2055063, 4110126, 11645357, 23290714, 34936071, 69872142]

約数ペア:

[(1, 69872142), (2, 34936071), (3, 23290714), (6, 11645357), (17, 4110126), (34, 2055063), (51, 1370042), (102, 685021), (277, 252246), (554, 126123), (831, 84082), (1662, 42041), (2473, 28254), (4709, 14838), (4946, 14127), (7419, 9418)]