69321406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10979}}^1$

素因数の和:11040

約数の個数: 32

約数和(自身を含む): 132814080

約数和(自身を除く): 63492674

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 10979, 21958, 76853, 120769, 153706, 241538, 450139, 845383, 900278, 1690766, 3150973, 4951529, 6301946, 9903058, 34660703, 69321406]

約数ペア:

[(1, 69321406), (2, 34660703), (7, 9903058), (11, 6301946), (14, 4951529), (22, 3150973), (41, 1690766), (77, 900278), (82, 845383), (154, 450139), (287, 241538), (451, 153706), (574, 120769), (902, 76853), (3157, 21958), (6314, 10979)]