67506664

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 70387736

約数列:

[1, 2, 4, 8, 29, 41, 47, 58, 82, 94, 116, 151, 164, 188, 232, 302, 328, 376, 604, 1189, 1208, 1363, 1927, 2378, 2726, 3854, 4379, 4756, 5452, 6191, 7097, 7708, 8758, 9512, 10904, 12382, 14194, 15416, 17516, 24764, 28388, 35032, 49528, 55883, 56776, 111766, 179539, 205813, 223532, 290977, 359078, 411626, 447064, 581954, 718156, 823252, 1163908, 1436312, 1646504, 2327816, 8438333, 16876666, 33753332, 67506664]

約数ペア:

[(1, 67506664), (2, 33753332), (4, 16876666), (8, 8438333), (29, 2327816), (41, 1646504), (47, 1436312), (58, 1163908), (82, 823252), (94, 718156), (116, 581954), (151, 447064), (164, 411626), (188, 359078), (232, 290977), (302, 223532), (328, 205813), (376, 179539), (604, 111766), (1189, 56776), (1208, 55883), (1363, 49528), (1927, 35032), (2378, 28388), (2726, 24764), (3854, 17516), (4379, 15416), (4756, 14194), (5452, 12382), (6191, 10904), (7097, 9512), (7708, 8758)]