89917646

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 170395344

約数和(自身を除く): 80477698

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 163, 182, 326, 433, 637, 866, 1141, 1274, 2119, 2282, 3031, 4238, 5629, 6062, 7987, 11258, 14833, 15974, 21217, 29666, 39403, 42434, 70579, 78806, 103831, 141158, 207662, 275821, 494053, 551642, 917527, 988106, 1835054, 3458371, 6422689, 6916742, 12845378, 44958823, 89917646]

約数ペア:

[(1, 89917646), (2, 44958823), (7, 12845378), (13, 6916742), (14, 6422689), (26, 3458371), (49, 1835054), (91, 988106), (98, 917527), (163, 551642), (182, 494053), (326, 275821), (433, 207662), (637, 141158), (866, 103831), (1141, 78806), (1274, 70579), (2119, 42434), (2282, 39403), (3031, 29666), (4238, 21217), (5629, 15974), (6062, 14833), (7987, 11258)]