63457986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1361}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 134020800

約数和(自身を除く): 70562814

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 409, 818, 1227, 1361, 2454, 2722, 4083, 7771, 8166, 15542, 23313, 25859, 46626, 51718, 77577, 155154, 556649, 1113298, 1669947, 3339894, 10576331, 21152662, 31728993, 63457986]

約数ペア:

[(1, 63457986), (2, 31728993), (3, 21152662), (6, 10576331), (19, 3339894), (38, 1669947), (57, 1113298), (114, 556649), (409, 155154), (818, 77577), (1227, 51718), (1361, 46626), (2454, 25859), (2722, 23313), (4083, 15542), (7771, 8166)]