72838854

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:714

約数の個数: 72

約数和(自身を含む): 177021936

約数和(自身を除く): 104183082

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 121, 159, 198, 242, 318, 363, 477, 583, 631, 726, 954, 1089, 1166, 1262, 1749, 1893, 2178, 3498, 3786, 5247, 5679, 6413, 6941, 10494, 11358, 12826, 13882, 19239, 20823, 33443, 38478, 41646, 57717, 62469, 66886, 76351, 100329, 115434, 124938, 152702, 200658, 229053, 300987, 367873, 458106, 601974, 687159, 735746, 1103619, 1374318, 2207238, 3310857, 4046603, 6621714, 8093206, 12139809, 24279618, 36419427, 72838854]

約数ペア:

[(1, 72838854), (2, 36419427), (3, 24279618), (6, 12139809), (9, 8093206), (11, 6621714), (18, 4046603), (22, 3310857), (33, 2207238), (53, 1374318), (66, 1103619), (99, 735746), (106, 687159), (121, 601974), (159, 458106), (198, 367873), (242, 300987), (318, 229053), (363, 200658), (477, 152702), (583, 124938), (631, 115434), (726, 100329), (954, 76351), (1089, 66886), (1166, 62469), (1262, 57717), (1749, 41646), (1893, 38478), (2178, 33443), (3498, 20823), (3786, 19239), (5247, 13882), (5679, 12826), (6413, 11358), (6941, 10494)]