80620026

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2909}}^1$

素因数の和:3094

約数の個数: 32

約数和(自身を含む): 167616000

約数和(自身を除く): 86995974

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 298, 447, 894, 2909, 4619, 5818, 8727, 9238, 13857, 17454, 27714, 90179, 180358, 270537, 433441, 541074, 866882, 1300323, 2600646, 13436671, 26873342, 40310013, 80620026]

約数ペア:

[(1, 80620026), (2, 40310013), (3, 26873342), (6, 13436671), (31, 2600646), (62, 1300323), (93, 866882), (149, 541074), (186, 433441), (298, 270537), (447, 180358), (894, 90179), (2909, 27714), (4619, 17454), (5818, 13857), (8727, 9238)]