78054546

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15923}}^1$

素因数の和:15990

約数の個数: 32

約数和(自身を含む): 168157440

約数和(自身を除く): 90102894

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 15923, 31846, 47769, 95538, 302537, 605074, 684689, 907611, 1369378, 1815222, 2054067, 4108134, 13009091, 26018182, 39027273, 78054546]

約数ペア:

[(1, 78054546), (2, 39027273), (3, 26018182), (6, 13009091), (19, 4108134), (38, 2054067), (43, 1815222), (57, 1369378), (86, 907611), (114, 684689), (129, 605074), (258, 302537), (817, 95538), (1634, 47769), (2451, 31846), (4902, 15923)]