89931582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5413}}^1$

素因数の和:5505

約数の個数: 48

約数和(自身を含む): 212835168

約数和(自身を除く): 122903586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5413, 5538, 8307, 10826, 16239, 16614, 32478, 48717, 70369, 97434, 140738, 211107, 384323, 422214, 633321, 768646, 1152969, 1266642, 2305938, 3458907, 4996199, 6917814, 9992398, 14988597, 29977194, 44965791, 89931582]

約数ペア:

[(1, 89931582), (2, 44965791), (3, 29977194), (6, 14988597), (9, 9992398), (13, 6917814), (18, 4996199), (26, 3458907), (39, 2305938), (71, 1266642), (78, 1152969), (117, 768646), (142, 633321), (213, 422214), (234, 384323), (426, 211107), (639, 140738), (923, 97434), (1278, 70369), (1846, 48717), (2769, 32478), (5413, 16614), (5538, 16239), (8307, 10826)]