67530078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 190080000

約数和(自身を除く): 122549922

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 109, 126, 149, 154, 189, 198, 218, 231, 297, 298, 327, 378, 447, 462, 594, 654, 693, 763, 894, 981, 1043, 1199, 1341, 1386, 1526, 1639, 1962, 2079, 2086, 2289, 2398, 2682, 2943, 3129, 3278, 3597, 4023, 4158, 4578, 4917, 5886, 6258, 6867, 7194, 8046, 8393, 9387, 9834, 10791, 11473, 13734, 14751, 16241, 16786, 18774, 20601, 21582, 22946, 25179, 28161, 29502, 32373, 32482, 34419, 41202, 44253, 48723, 50358, 56322, 64746, 68838, 75537, 88506, 97446, 103257, 113687, 146169, 151074, 178651, 206514, 226611, 227374, 292338, 309771, 341061, 357302, 438507, 453222, 535953, 619542, 682122, 877014, 1023183, 1071906, 1250557, 1607859, 2046366, 2501114, 3069549, 3215718, 3751671, 4823577, 6139098, 7503342, 9647154, 11255013, 22510026, 33765039, 67530078]

約数ペア:

[(1, 67530078), (2, 33765039), (3, 22510026), (6, 11255013), (7, 9647154), (9, 7503342), (11, 6139098), (14, 4823577), (18, 3751671), (21, 3215718), (22, 3069549), (27, 2501114), (33, 2046366), (42, 1607859), (54, 1250557), (63, 1071906), (66, 1023183), (77, 877014), (99, 682122), (109, 619542), (126, 535953), (149, 453222), (154, 438507), (189, 357302), (198, 341061), (218, 309771), (231, 292338), (297, 227374), (298, 226611), (327, 206514), (378, 178651), (447, 151074), (462, 146169), (594, 113687), (654, 103257), (693, 97446), (763, 88506), (894, 75537), (981, 68838), (1043, 64746), (1199, 56322), (1341, 50358), (1386, 48723), (1526, 44253), (1639, 41202), (1962, 34419), (2079, 32482), (2086, 32373), (2289, 29502), (2398, 28161), (2682, 25179), (2943, 22946), (3129, 21582), (3278, 20601), (3597, 18774), (4023, 16786), (4158, 16241), (4578, 14751), (4917, 13734), (5886, 11473), (6258, 10791), (6867, 9834), (7194, 9387), (8046, 8393)]