90606378

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 184843584

約数和(自身を除く): 94237206

約数列:

[1, 2, 3, 6, 67, 134, 201, 257, 402, 514, 771, 877, 1542, 1754, 2631, 5262, 17219, 34438, 51657, 58759, 103314, 117518, 176277, 225389, 352554, 450778, 676167, 1352334, 15101063, 30202126, 45303189, 90606378]

約数ペア:

[(1, 90606378), (2, 45303189), (3, 30202126), (6, 15101063), (67, 1352334), (134, 676167), (201, 450778), (257, 352554), (402, 225389), (514, 176277), (771, 117518), (877, 103314), (1542, 58759), (1754, 51657), (2631, 34438), (5262, 17219)]