69027556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30871}}^1$

素因数の和:30931

約数の個数: 24

約数和(自身を含む): 133120064

約数和(自身を除く): 64092508

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 30871, 61742, 123484, 401323, 802646, 1327453, 1605292, 2654906, 5309812, 17256889, 34513778, 69027556]

約数ペア:

[(1, 69027556), (2, 34513778), (4, 17256889), (13, 5309812), (26, 2654906), (43, 1605292), (52, 1327453), (86, 802646), (172, 401323), (559, 123484), (1118, 61742), (2236, 30871)]