85388198

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1087}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 152076288

約数和(自身を除く): 66688090

約数列:

[1, 2, 7, 14, 31, 62, 181, 217, 362, 434, 1087, 1267, 2174, 2534, 5611, 7609, 11222, 15218, 33697, 39277, 67394, 78554, 196747, 235879, 393494, 471758, 1377229, 2754458, 6099157, 12198314, 42694099, 85388198]

約数ペア:

[(1, 85388198), (2, 42694099), (7, 12198314), (14, 6099157), (31, 2754458), (62, 1377229), (181, 471758), (217, 393494), (362, 235879), (434, 196747), (1087, 78554), (1267, 67394), (2174, 39277), (2534, 33697), (5611, 15218), (7609, 11222)]