78242706

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{18341}}^1$

素因数の和:18431

約数の個数: 32

約数和(自身を含む): 176083200

約数和(自身を除く): 97840494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 18341, 36682, 55023, 110046, 165069, 330138, 495207, 990414, 1448939, 2897878, 4346817, 8693634, 13040451, 26080902, 39121353, 78242706]

約数ペア:

[(1, 78242706), (2, 39121353), (3, 26080902), (6, 13040451), (9, 8693634), (18, 4346817), (27, 2897878), (54, 1448939), (79, 990414), (158, 495207), (237, 330138), (474, 165069), (711, 110046), (1422, 55023), (2133, 36682), (4266, 18341)]