72956130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187067}}^1$

素因数の和:187090

約数の個数: 32

約数和(自身を含む): 188564544

約数和(自身を除く): 115608414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 187067, 374134, 561201, 935335, 1122402, 1870670, 2431871, 2806005, 4863742, 5612010, 7295613, 12159355, 14591226, 24318710, 36478065, 72956130]

約数ペア:

[(1, 72956130), (2, 36478065), (3, 24318710), (5, 14591226), (6, 12159355), (10, 7295613), (13, 5612010), (15, 4863742), (26, 2806005), (30, 2431871), (39, 1870670), (65, 1122402), (78, 935335), (130, 561201), (195, 374134), (390, 187067)]