66718584

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{40289}}^1$

素因数の和:40324

約数の個数: 48

約数和(自身を含む): 188557200

約数和(自身を除く): 121838616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 40289, 80578, 120867, 161156, 241734, 322312, 362601, 483468, 725202, 926647, 966936, 1450404, 1853294, 2779941, 2900808, 3706588, 5559882, 7413176, 8339823, 11119764, 16679646, 22239528, 33359292, 66718584]

約数ペア:

[(1, 66718584), (2, 33359292), (3, 22239528), (4, 16679646), (6, 11119764), (8, 8339823), (9, 7413176), (12, 5559882), (18, 3706588), (23, 2900808), (24, 2779941), (36, 1853294), (46, 1450404), (69, 966936), (72, 926647), (92, 725202), (138, 483468), (184, 362601), (207, 322312), (276, 241734), (414, 161156), (552, 120867), (828, 80578), (1656, 40289)]