68774416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5051}}^1$

素因数の和:5119

約数の個数: 40

約数和(自身を含む): 142830144

約数和(自身を除く): 74055728

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 5051, 6808, 10102, 13616, 20204, 40408, 80816, 116173, 186887, 232346, 373774, 464692, 747548, 929384, 1495096, 1858768, 2990192, 4298401, 8596802, 17193604, 34387208, 68774416]

約数ペア:

[(1, 68774416), (2, 34387208), (4, 17193604), (8, 8596802), (16, 4298401), (23, 2990192), (37, 1858768), (46, 1495096), (74, 929384), (92, 747548), (148, 464692), (184, 373774), (296, 232346), (368, 186887), (592, 116173), (851, 80816), (1702, 40408), (3404, 20204), (5051, 13616), (6808, 10102)]