66857088

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4049}}^1$

素因数の和:4109

約数の個数: 64

約数和(自身を含む): 181764000

約数和(自身を除く): 114906912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4049, 4128, 5504, 8098, 8256, 12147, 16196, 16512, 24294, 32392, 48588, 64784, 97176, 129568, 174107, 194352, 259136, 348214, 388704, 518272, 522321, 696428, 777408, 1044642, 1392856, 1554816, 2089284, 2785712, 4178568, 5571424, 8357136, 11142848, 16714272, 22285696, 33428544, 66857088]

約数ペア:

[(1, 66857088), (2, 33428544), (3, 22285696), (4, 16714272), (6, 11142848), (8, 8357136), (12, 5571424), (16, 4178568), (24, 2785712), (32, 2089284), (43, 1554816), (48, 1392856), (64, 1044642), (86, 777408), (96, 696428), (128, 522321), (129, 518272), (172, 388704), (192, 348214), (258, 259136), (344, 194352), (384, 174107), (516, 129568), (688, 97176), (1032, 64784), (1376, 48588), (2064, 32392), (2752, 24294), (4049, 16512), (4128, 16196), (5504, 12147), (8098, 8256)]