80510262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10709}}^1$

素因数の和:10900

約数の個数: 32

約数和(自身を含む): 185068800

約数和(自身を除く): 104558538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 7518, 10709, 21418, 32127, 64254, 74963, 149926, 224889, 449778, 1916911, 3833822, 5750733, 11501466, 13418377, 26836754, 40255131, 80510262]

約数ペア:

[(1, 80510262), (2, 40255131), (3, 26836754), (6, 13418377), (7, 11501466), (14, 5750733), (21, 3833822), (42, 1916911), (179, 449778), (358, 224889), (537, 149926), (1074, 74963), (1253, 64254), (2506, 32127), (3759, 21418), (7518, 10709)]