79709986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{18341}}^1$

素因数の和:18437

約数の個数: 16

約数和(自身を含む): 124798968

約数和(自身を除く): 45088982

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 18341, 36682, 751981, 972073, 1503962, 1944146, 39854993, 79709986]

約数ペア:

[(1, 79709986), (2, 39854993), (41, 1944146), (53, 1503962), (82, 972073), (106, 751981), (2173, 36682), (4346, 18341)]