80669648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7559}}^1$

素因数の和:7619

約数の個数: 40

約数和(自身を含む): 168739200

約数和(自身を除く): 88069552

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 7559, 10672, 15118, 30236, 60472, 120944, 173857, 219211, 347714, 438422, 695428, 876844, 1390856, 1753688, 2781712, 3507376, 5041853, 10083706, 20167412, 40334824, 80669648]

約数ペア:

[(1, 80669648), (2, 40334824), (4, 20167412), (8, 10083706), (16, 5041853), (23, 3507376), (29, 2781712), (46, 1753688), (58, 1390856), (92, 876844), (116, 695428), (184, 438422), (232, 347714), (368, 219211), (464, 173857), (667, 120944), (1334, 60472), (2668, 30236), (5336, 15118), (7559, 10672)]