66775302

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 175279104

約数和(自身を除く): 108503802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 31, 33, 43, 46, 62, 66, 69, 86, 93, 99, 121, 129, 138, 186, 198, 207, 242, 253, 258, 279, 341, 363, 387, 414, 473, 506, 558, 682, 713, 726, 759, 774, 946, 989, 1023, 1089, 1333, 1419, 1426, 1518, 1978, 2046, 2139, 2178, 2277, 2666, 2783, 2838, 2967, 3069, 3751, 3999, 4257, 4278, 4554, 5203, 5566, 5934, 6138, 6417, 7502, 7843, 7998, 8349, 8514, 8901, 10406, 10879, 11253, 11997, 12834, 14663, 15609, 15686, 16698, 17802, 21758, 22506, 23529, 23994, 25047, 29326, 30659, 31218, 32637, 33759, 43989, 46827, 47058, 50094, 61318, 65274, 67518, 70587, 86273, 87978, 91977, 93654, 97911, 119669, 131967, 141174, 161293, 172546, 183954, 195822, 239338, 258819, 263934, 275931, 322586, 337249, 359007, 483879, 517638, 551862, 674498, 718014, 776457, 967758, 1011747, 1077021, 1451637, 1552914, 2023494, 2154042, 2903274, 3035241, 3709739, 6070482, 7419478, 11129217, 22258434, 33387651, 66775302]

約数ペア:

[(1, 66775302), (2, 33387651), (3, 22258434), (6, 11129217), (9, 7419478), (11, 6070482), (18, 3709739), (22, 3035241), (23, 2903274), (31, 2154042), (33, 2023494), (43, 1552914), (46, 1451637), (62, 1077021), (66, 1011747), (69, 967758), (86, 776457), (93, 718014), (99, 674498), (121, 551862), (129, 517638), (138, 483879), (186, 359007), (198, 337249), (207, 322586), (242, 275931), (253, 263934), (258, 258819), (279, 239338), (341, 195822), (363, 183954), (387, 172546), (414, 161293), (473, 141174), (506, 131967), (558, 119669), (682, 97911), (713, 93654), (726, 91977), (759, 87978), (774, 86273), (946, 70587), (989, 67518), (1023, 65274), (1089, 61318), (1333, 50094), (1419, 47058), (1426, 46827), (1518, 43989), (1978, 33759), (2046, 32637), (2139, 31218), (2178, 30659), (2277, 29326), (2666, 25047), (2783, 23994), (2838, 23529), (2967, 22506), (3069, 21758), (3751, 17802), (3999, 16698), (4257, 15686), (4278, 15609), (4554, 14663), (5203, 12834), (5566, 11997), (5934, 11253), (6138, 10879), (6417, 10406), (7502, 8901), (7843, 8514), (7998, 8349)]