80854788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1453

約数の個数: 96

約数和(自身を含む): 234033408

約数和(自身を除く): 153178620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 82, 84, 102, 119, 123, 164, 204, 238, 246, 287, 357, 476, 492, 574, 697, 714, 861, 1148, 1381, 1394, 1428, 1722, 2091, 2762, 2788, 3444, 4143, 4182, 4879, 5524, 8286, 8364, 9667, 9758, 14637, 16572, 19334, 19516, 23477, 29001, 29274, 38668, 46954, 56621, 58002, 58548, 70431, 93908, 113242, 116004, 140862, 164339, 169863, 226484, 281724, 328678, 339726, 396347, 493017, 657356, 679452, 792694, 962557, 986034, 1189041, 1585388, 1925114, 1972068, 2378082, 2887671, 3850228, 4756164, 5775342, 6737899, 11550684, 13475798, 20213697, 26951596, 40427394, 80854788]

約数ペア:

[(1, 80854788), (2, 40427394), (3, 26951596), (4, 20213697), (6, 13475798), (7, 11550684), (12, 6737899), (14, 5775342), (17, 4756164), (21, 3850228), (28, 2887671), (34, 2378082), (41, 1972068), (42, 1925114), (51, 1585388), (68, 1189041), (82, 986034), (84, 962557), (102, 792694), (119, 679452), (123, 657356), (164, 493017), (204, 396347), (238, 339726), (246, 328678), (287, 281724), (357, 226484), (476, 169863), (492, 164339), (574, 140862), (697, 116004), (714, 113242), (861, 93908), (1148, 70431), (1381, 58548), (1394, 58002), (1428, 56621), (1722, 46954), (2091, 38668), (2762, 29274), (2788, 29001), (3444, 23477), (4143, 19516), (4182, 19334), (4879, 16572), (5524, 14637), (8286, 9758), (8364, 9667)]