85044128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2297}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 182415240

約数和(自身を除く): 97371112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 1157, 1424, 2297, 2314, 2848, 4594, 4628, 9188, 9256, 18376, 18512, 29861, 36752, 37024, 59722, 73504, 119444, 204433, 238888, 408866, 477776, 817732, 955552, 1635464, 2657629, 3270928, 5315258, 6541856, 10630516, 21261032, 42522064, 85044128]

約数ペア:

[(1, 85044128), (2, 42522064), (4, 21261032), (8, 10630516), (13, 6541856), (16, 5315258), (26, 3270928), (32, 2657629), (52, 1635464), (89, 955552), (104, 817732), (178, 477776), (208, 408866), (356, 238888), (416, 204433), (712, 119444), (1157, 73504), (1424, 59722), (2297, 37024), (2314, 36752), (2848, 29861), (4594, 18512), (4628, 18376), (9188, 9256)]