72405156952

素因数分解:

$2^3\times {\mathrm{367}}^1\times {\mathrm{1613}}^1\times {\mathrm{15289}}^1$

素因数の和:17275

約数の個数: 32

約数和(自身を含む): 136222891200

約数和(自身を除く): 63817734248

約数列:

[1, 2, 4, 8, 367, 734, 1468, 1613, 2936, 3226, 6452, 12904, 15289, 30578, 61156, 122312, 591971, 1183942, 2367884, 4735768, 5611063, 11222126, 22444252, 24661157, 44888504, 49322314, 98644628, 197289256, 9050644619, 18101289238, 36202578476, 72405156952]

約数ペア:

[(1, 72405156952), (2, 36202578476), (4, 18101289238), (8, 9050644619), (367, 197289256), (734, 98644628), (1468, 49322314), (1613, 44888504), (2936, 24661157), (3226, 22444252), (6452, 11222126), (12904, 5611063), (15289, 4735768), (30578, 2367884), (61156, 1183942), (122312, 591971)]