65257236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 108

約数和(自身を含む): 184740192

約数和(自身を除く): 119482956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 121, 132, 142, 198, 211, 213, 242, 284, 363, 396, 422, 426, 484, 633, 639, 726, 781, 844, 852, 1089, 1266, 1278, 1452, 1562, 1899, 2178, 2321, 2343, 2532, 2556, 3124, 3798, 4356, 4642, 4686, 6963, 7029, 7596, 8591, 9284, 9372, 13926, 14058, 14981, 17182, 20889, 25531, 25773, 27852, 28116, 29962, 34364, 41778, 44943, 51062, 51546, 59924, 76593, 77319, 83556, 89886, 102124, 103092, 134829, 153186, 154638, 164791, 179772, 229779, 269658, 306372, 309276, 329582, 459558, 494373, 539316, 659164, 919116, 988746, 1483119, 1812701, 1977492, 2966238, 3625402, 5438103, 5932476, 7250804, 10876206, 16314309, 21752412, 32628618, 65257236]

約数ペア:

[(1, 65257236), (2, 32628618), (3, 21752412), (4, 16314309), (6, 10876206), (9, 7250804), (11, 5932476), (12, 5438103), (18, 3625402), (22, 2966238), (33, 1977492), (36, 1812701), (44, 1483119), (66, 988746), (71, 919116), (99, 659164), (121, 539316), (132, 494373), (142, 459558), (198, 329582), (211, 309276), (213, 306372), (242, 269658), (284, 229779), (363, 179772), (396, 164791), (422, 154638), (426, 153186), (484, 134829), (633, 103092), (639, 102124), (726, 89886), (781, 83556), (844, 77319), (852, 76593), (1089, 59924), (1266, 51546), (1278, 51062), (1452, 44943), (1562, 41778), (1899, 34364), (2178, 29962), (2321, 28116), (2343, 27852), (2532, 25773), (2556, 25531), (3124, 20889), (3798, 17182), (4356, 14981), (4642, 14058), (4686, 13926), (6963, 9372), (7029, 9284), (7596, 8591)]