78229968

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 209319936

約数和(自身を除く): 131089968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 127, 164, 246, 254, 313, 328, 381, 492, 508, 626, 656, 762, 939, 984, 1016, 1252, 1524, 1878, 1968, 2032, 2504, 3048, 3756, 5008, 5207, 6096, 7512, 10414, 12833, 15024, 15621, 20828, 25666, 31242, 38499, 39751, 41656, 51332, 62484, 76998, 79502, 83312, 102664, 119253, 124968, 153996, 159004, 205328, 238506, 249936, 307992, 318008, 477012, 615984, 636016, 954024, 1629791, 1908048, 3259582, 4889373, 6519164, 9778746, 13038328, 19557492, 26076656, 39114984, 78229968]

約数ペア:

[(1, 78229968), (2, 39114984), (3, 26076656), (4, 19557492), (6, 13038328), (8, 9778746), (12, 6519164), (16, 4889373), (24, 3259582), (41, 1908048), (48, 1629791), (82, 954024), (123, 636016), (127, 615984), (164, 477012), (246, 318008), (254, 307992), (313, 249936), (328, 238506), (381, 205328), (492, 159004), (508, 153996), (626, 124968), (656, 119253), (762, 102664), (939, 83312), (984, 79502), (1016, 76998), (1252, 62484), (1524, 51332), (1878, 41656), (1968, 39751), (2032, 38499), (2504, 31242), (3048, 25666), (3756, 20828), (5008, 15621), (5207, 15024), (6096, 12833), (7512, 10414)]