85957002

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 190988928

約数和(自身を除く): 105031926

約数列:

[1, 2, 3, 6, 9, 18, 71, 103, 142, 206, 213, 309, 426, 618, 639, 653, 927, 1278, 1306, 1854, 1959, 3918, 5877, 7313, 11754, 14626, 21939, 43878, 46363, 65817, 67259, 92726, 131634, 134518, 139089, 201777, 278178, 403554, 417267, 605331, 834534, 1210662, 4775389, 9550778, 14326167, 28652334, 42978501, 85957002]

約数ペア:

[(1, 85957002), (2, 42978501), (3, 28652334), (6, 14326167), (9, 9550778), (18, 4775389), (71, 1210662), (103, 834534), (142, 605331), (206, 417267), (213, 403554), (309, 278178), (426, 201777), (618, 139089), (639, 134518), (653, 131634), (927, 92726), (1278, 67259), (1306, 65817), (1854, 46363), (1959, 43878), (3918, 21939), (5877, 14626), (7313, 11754)]