67641756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8849}}^1$

素因数の和:8883

約数の個数: 72

約数和(自身を含む): 197744400

約数和(自身を除く): 130102644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 8849, 17698, 26547, 35396, 53094, 61943, 106188, 115037, 123886, 185829, 230074, 247772, 345111, 371658, 433601, 460148, 690222, 743316, 805259, 867202, 1300803, 1380444, 1610518, 1734404, 2415777, 2601606, 3221036, 4831554, 5203212, 5636813, 9663108, 11273626, 16910439, 22547252, 33820878, 67641756]

約数ペア:

[(1, 67641756), (2, 33820878), (3, 22547252), (4, 16910439), (6, 11273626), (7, 9663108), (12, 5636813), (13, 5203212), (14, 4831554), (21, 3221036), (26, 2601606), (28, 2415777), (39, 1734404), (42, 1610518), (49, 1380444), (52, 1300803), (78, 867202), (84, 805259), (91, 743316), (98, 690222), (147, 460148), (156, 433601), (182, 371658), (196, 345111), (273, 247772), (294, 230074), (364, 185829), (546, 123886), (588, 115037), (637, 106188), (1092, 61943), (1274, 53094), (1911, 35396), (2548, 26547), (3822, 17698), (7644, 8849)]