70005369

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 113879616

約数和(自身を除く): 43874247

約数列:

[1, 3, 7, 21, 37, 49, 61, 111, 147, 183, 211, 259, 427, 633, 777, 1281, 1477, 1813, 2257, 2989, 4431, 5439, 6771, 7807, 8967, 10339, 12871, 15799, 23421, 31017, 38613, 47397, 54649, 90097, 110593, 163947, 270291, 331779, 382543, 476227, 630679, 1147629, 1428681, 1892037, 3333589, 10000767, 23335123, 70005369]

約数ペア:

[(1, 70005369), (3, 23335123), (7, 10000767), (21, 3333589), (37, 1892037), (49, 1428681), (61, 1147629), (111, 630679), (147, 476227), (183, 382543), (211, 331779), (259, 270291), (427, 163947), (633, 110593), (777, 90097), (1281, 54649), (1477, 47397), (1813, 38613), (2257, 31017), (2989, 23421), (4431, 15799), (5439, 12871), (6771, 10339), (7807, 8967)]