9909932.00000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4877}}^1$

素因数の和:4965

約数の個数: 72

約数和(自身を含む): 255685248

約数和(自身を除く): 168425964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 4877, 5964, 8946, 9754, 14631, 17892, 19508, 29262, 34139, 43893, 58524, 68278, 87786, 102417, 136556, 175572, 204834, 307251, 346267, 409668, 614502, 692534, 1038801, 1229004, 1385068, 2077602, 2423869, 3116403, 4155204, 4847738, 6232806, 7271607, 9695476, 12465612, 14543214, 21814821, 29086428, 43629642, 87259284]

約数ペア:

[(1, 87259284), (2, 43629642), (3, 29086428), (4, 21814821), (6, 14543214), (7, 12465612), (9, 9695476), (12, 7271607), (14, 6232806), (18, 4847738), (21, 4155204), (28, 3116403), (36, 2423869), (42, 2077602), (63, 1385068), (71, 1229004), (84, 1038801), (126, 692534), (142, 614502), (213, 409668), (252, 346267), (284, 307251), (426, 204834), (497, 175572), (639, 136556), (852, 102417), (994, 87786), (1278, 68278), (1491, 58524), (1988, 43893), (2556, 34139), (2982, 29262), (4473, 19508), (4877, 17892), (5964, 14631), (8946, 9754)]