69420002456

素因数分解:

$2^3\times 7^2\times {\mathrm{1289}}^1\times {\mathrm{137387}}^1$

素因数の和:138696

約数の個数: 48

約数和(自身を含む): 151532094600

約数和(自身を除く): 82112092144

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1289, 2578, 5156, 9023, 10312, 18046, 36092, 63161, 72184, 126322, 137387, 252644, 274774, 505288, 549548, 961709, 1099096, 1923418, 3846836, 6731963, 7693672, 13463926, 26927852, 53855704, 177091843, 354183686, 708367372, 1239642901, 1416734744, 2479285802, 4958571604, 8677500307, 9917143208, 17355000614, 34710001228, 69420002456]

約数ペア:

[(1, 69420002456), (2, 34710001228), (4, 17355000614), (7, 9917143208), (8, 8677500307), (14, 4958571604), (28, 2479285802), (49, 1416734744), (56, 1239642901), (98, 708367372), (196, 354183686), (392, 177091843), (1289, 53855704), (2578, 26927852), (5156, 13463926), (9023, 7693672), (10312, 6731963), (18046, 3846836), (36092, 1923418), (63161, 1099096), (72184, 961709), (126322, 549548), (137387, 505288), (252644, 274774)]