90253278

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{19211}}^1$

素因数の和:19254

約数の個数: 40

約数和(自身を含む): 209218680

約数和(自身を除く): 118965402

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 19211, 38422, 57633, 115266, 172899, 345798, 518697, 557119, 1037394, 1114238, 1556091, 1671357, 3112182, 3342714, 5014071, 10028142, 15042213, 30084426, 45126639, 90253278]

約数ペア:

[(1, 90253278), (2, 45126639), (3, 30084426), (6, 15042213), (9, 10028142), (18, 5014071), (27, 3342714), (29, 3112182), (54, 1671357), (58, 1556091), (81, 1114238), (87, 1037394), (162, 557119), (174, 518697), (261, 345798), (522, 172899), (783, 115266), (1566, 57633), (2349, 38422), (4698, 19211)]