80268894

素因数分解:

$2^1\times 3^4\times {\mathrm{467}}^1\times {\mathrm{1061}}^1$

素因数の和:1542

約数の個数: 40

約数和(自身を含む): 180416808

約数和(自身を除く): 100147914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 467, 934, 1061, 1401, 2122, 2802, 3183, 4203, 6366, 8406, 9549, 12609, 19098, 25218, 28647, 37827, 57294, 75654, 85941, 171882, 495487, 990974, 1486461, 2972922, 4459383, 8918766, 13378149, 26756298, 40134447, 80268894]

約数ペア:

[(1, 80268894), (2, 40134447), (3, 26756298), (6, 13378149), (9, 8918766), (18, 4459383), (27, 2972922), (54, 1486461), (81, 990974), (162, 495487), (467, 171882), (934, 85941), (1061, 75654), (1401, 57294), (2122, 37827), (2802, 28647), (3183, 25218), (4203, 19098), (6366, 12609), (8406, 9549)]