78967458

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3163}}^1$

素因数の和:3263

約数の個数: 48

約数和(自身を含む): 182626080

約数和(自身を除く): 103658622

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 3163, 4161, 6326, 8322, 9489, 12483, 18978, 24966, 28467, 56934, 60097, 120194, 180291, 230899, 360582, 461798, 540873, 692697, 1081746, 1385394, 2078091, 4156182, 4387081, 8774162, 13161243, 26322486, 39483729, 78967458]

約数ペア:

[(1, 78967458), (2, 39483729), (3, 26322486), (6, 13161243), (9, 8774162), (18, 4387081), (19, 4156182), (38, 2078091), (57, 1385394), (73, 1081746), (114, 692697), (146, 540873), (171, 461798), (219, 360582), (342, 230899), (438, 180291), (657, 120194), (1314, 60097), (1387, 56934), (2774, 28467), (3163, 24966), (4161, 18978), (6326, 12483), (8322, 9489)]