77342384

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:875

約数の個数: 80

約数和(自身を含む): 185256000

約数和(自身を除く): 107913616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 829, 833, 952, 1372, 1658, 1666, 1904, 2744, 3316, 3332, 5488, 5803, 5831, 6632, 6664, 11606, 11662, 13264, 13328, 14093, 23212, 23324, 28186, 40621, 46424, 46648, 56372, 81242, 92848, 93296, 98651, 112744, 162484, 197302, 225488, 284347, 324968, 394604, 568694, 649936, 690557, 789208, 1137388, 1381114, 1578416, 2274776, 2762228, 4549552, 4833899, 5524456, 9667798, 11048912, 19335596, 38671192, 77342384]

約数ペア:

[(1, 77342384), (2, 38671192), (4, 19335596), (7, 11048912), (8, 9667798), (14, 5524456), (16, 4833899), (17, 4549552), (28, 2762228), (34, 2274776), (49, 1578416), (56, 1381114), (68, 1137388), (98, 789208), (112, 690557), (119, 649936), (136, 568694), (196, 394604), (238, 324968), (272, 284347), (343, 225488), (392, 197302), (476, 162484), (686, 112744), (784, 98651), (829, 93296), (833, 92848), (952, 81242), (1372, 56372), (1658, 46648), (1666, 46424), (1904, 40621), (2744, 28186), (3316, 23324), (3332, 23212), (5488, 14093), (5803, 13328), (5831, 13264), (6632, 11662), (6664, 11606)]