63739144

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 142133760

約数和(自身を除く): 78394616

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 61, 94, 122, 188, 244, 329, 376, 397, 427, 488, 658, 794, 854, 1316, 1588, 1708, 2632, 2779, 2867, 3176, 3416, 5558, 5734, 11116, 11468, 18659, 20069, 22232, 22936, 24217, 37318, 40138, 48434, 74636, 80276, 96868, 130613, 149272, 160552, 169519, 193736, 261226, 339038, 522452, 678076, 1044904, 1138199, 1356152, 2276398, 4552796, 7967393, 9105592, 15934786, 31869572, 63739144]

約数ペア:

[(1, 63739144), (2, 31869572), (4, 15934786), (7, 9105592), (8, 7967393), (14, 4552796), (28, 2276398), (47, 1356152), (56, 1138199), (61, 1044904), (94, 678076), (122, 522452), (188, 339038), (244, 261226), (329, 193736), (376, 169519), (397, 160552), (427, 149272), (488, 130613), (658, 96868), (794, 80276), (854, 74636), (1316, 48434), (1588, 40138), (1708, 37318), (2632, 24217), (2779, 22936), (2867, 22232), (3176, 20069), (3416, 18659), (5558, 11468), (5734, 11116)]