80766558

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29327}}^1$

素因数の和:29358

約数の個数: 40

約数和(自身を含む): 191629152

約数和(自身を除く): 110862594

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 29327, 58654, 87981, 175962, 263943, 498559, 527886, 791829, 997118, 1495677, 1583658, 2375487, 2991354, 4487031, 4750974, 8974062, 13461093, 26922186, 40383279, 80766558]

約数ペア:

[(1, 80766558), (2, 40383279), (3, 26922186), (6, 13461093), (9, 8974062), (17, 4750974), (18, 4487031), (27, 2991354), (34, 2375487), (51, 1583658), (54, 1495677), (81, 997118), (102, 791829), (153, 527886), (162, 498559), (306, 263943), (459, 175962), (918, 87981), (1377, 58654), (2754, 29327)]