73469786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^4$

素因数の和:179

約数の個数: 20

約数和(自身を含む): 121649010

約数和(自身を除く): 48179224

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1681, 3362, 21853, 43706, 68921, 137842, 895973, 1791946, 2825761, 5651522, 36734893, 73469786]

約数ペア:

[(1, 73469786), (2, 36734893), (13, 5651522), (26, 2825761), (41, 1791946), (82, 895973), (533, 137842), (1066, 68921), (1681, 43706), (3362, 21853)]