67047618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 155566080

約数和(自身を除く): 88518462

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 127, 209, 254, 381, 418, 421, 627, 762, 842, 1254, 1263, 1397, 2413, 2526, 2794, 4191, 4631, 4826, 7239, 7999, 8382, 9262, 13893, 14478, 15998, 23997, 26543, 27786, 47994, 53086, 53467, 79629, 87989, 106934, 159258, 160401, 175978, 263967, 320802, 527934, 588137, 1015873, 1176274, 1764411, 2031746, 3047619, 3528822, 6095238, 11174603, 22349206, 33523809, 67047618]

約数ペア:

[(1, 67047618), (2, 33523809), (3, 22349206), (6, 11174603), (11, 6095238), (19, 3528822), (22, 3047619), (33, 2031746), (38, 1764411), (57, 1176274), (66, 1015873), (114, 588137), (127, 527934), (209, 320802), (254, 263967), (381, 175978), (418, 160401), (421, 159258), (627, 106934), (762, 87989), (842, 79629), (1254, 53467), (1263, 53086), (1397, 47994), (2413, 27786), (2526, 26543), (2794, 23997), (4191, 15998), (4631, 14478), (4826, 13893), (7239, 9262), (7999, 8382)]