66371454

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 151848000

約数和(自身を除く): 85476546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 113, 146, 149, 219, 226, 298, 339, 438, 447, 657, 678, 894, 1017, 1314, 1341, 1971, 2034, 2682, 3051, 3942, 4023, 6102, 8046, 8249, 10877, 16498, 16837, 21754, 24747, 32631, 33674, 49494, 50511, 65262, 74241, 97893, 101022, 148482, 151533, 195786, 222723, 293679, 303066, 445446, 454599, 587358, 909198, 1229101, 2458202, 3687303, 7374606, 11061909, 22123818, 33185727, 66371454]

約数ペア:

[(1, 66371454), (2, 33185727), (3, 22123818), (6, 11061909), (9, 7374606), (18, 3687303), (27, 2458202), (54, 1229101), (73, 909198), (113, 587358), (146, 454599), (149, 445446), (219, 303066), (226, 293679), (298, 222723), (339, 195786), (438, 151533), (447, 148482), (657, 101022), (678, 97893), (894, 74241), (1017, 65262), (1314, 50511), (1341, 49494), (1971, 33674), (2034, 32631), (2682, 24747), (3051, 21754), (3942, 16837), (4023, 16498), (6102, 10877), (8046, 8249)]