82125558

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 181958400

約数和(自身を除く): 99832842

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 179, 213, 358, 359, 426, 537, 639, 718, 1074, 1077, 1278, 1611, 2154, 3222, 3231, 6462, 12709, 25418, 25489, 38127, 50978, 64261, 76254, 76467, 114381, 128522, 152934, 192783, 228762, 229401, 385566, 458802, 578349, 1156698, 4562531, 9125062, 13687593, 27375186, 41062779, 82125558]

約数ペア:

[(1, 82125558), (2, 41062779), (3, 27375186), (6, 13687593), (9, 9125062), (18, 4562531), (71, 1156698), (142, 578349), (179, 458802), (213, 385566), (358, 229401), (359, 228762), (426, 192783), (537, 152934), (639, 128522), (718, 114381), (1074, 76467), (1077, 76254), (1278, 64261), (1611, 50978), (2154, 38127), (3222, 25489), (3231, 25418), (6462, 12709)]