66447848

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 128908800

約数和(自身を除く): 62460952

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 316, 376, 632, 2237, 3713, 4474, 7426, 8948, 14852, 17896, 29704, 105139, 176723, 210278, 353446, 420556, 706892, 841112, 1413784, 8305981, 16611962, 33223924, 66447848]

約数ペア:

[(1, 66447848), (2, 33223924), (4, 16611962), (8, 8305981), (47, 1413784), (79, 841112), (94, 706892), (158, 420556), (188, 353446), (316, 210278), (376, 176723), (632, 105139), (2237, 29704), (3713, 17896), (4474, 14852), (7426, 8948)]