80670318

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 163658880

約数和(自身を除く): 82988562

約数列:

[1, 2, 3, 6, 139, 197, 278, 394, 417, 491, 591, 834, 982, 1182, 1473, 2946, 27383, 54766, 68249, 82149, 96727, 136498, 164298, 193454, 204747, 290181, 409494, 580362, 13445053, 26890106, 40335159, 80670318]

約数ペア:

[(1, 80670318), (2, 40335159), (3, 26890106), (6, 13445053), (139, 580362), (197, 409494), (278, 290181), (394, 204747), (417, 193454), (491, 164298), (591, 136498), (834, 96727), (982, 82149), (1182, 68249), (1473, 54766), (2946, 27383)]