80145666

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{9829}}^1$

素因数の和:9991

約数の個数: 32

約数和(自身を含む): 179299200

約数和(自身を除く): 99153534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 8154, 9829, 19658, 29487, 58974, 88461, 176922, 265383, 530766, 1484179, 2968358, 4452537, 8905074, 13357611, 26715222, 40072833, 80145666]

約数ペア:

[(1, 80145666), (2, 40072833), (3, 26715222), (6, 13357611), (9, 8905074), (18, 4452537), (27, 2968358), (54, 1484179), (151, 530766), (302, 265383), (453, 176922), (906, 88461), (1359, 58974), (2718, 29487), (4077, 19658), (8154, 9829)]