81058644

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{5323}}^1$

素因数の和:5386

約数の個数: 60

約数和(自身を含む): 216452544

約数和(自身を除く): 135393900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 1269, 1692, 2538, 3807, 5076, 5323, 7614, 10646, 15228, 15969, 21292, 31938, 47907, 63876, 95814, 143721, 191628, 250181, 287442, 431163, 500362, 574884, 750543, 862326, 1000724, 1501086, 1724652, 2251629, 3002172, 4503258, 6754887, 9006516, 13509774, 20264661, 27019548, 40529322, 81058644]

約数ペア:

[(1, 81058644), (2, 40529322), (3, 27019548), (4, 20264661), (6, 13509774), (9, 9006516), (12, 6754887), (18, 4503258), (27, 3002172), (36, 2251629), (47, 1724652), (54, 1501086), (81, 1000724), (94, 862326), (108, 750543), (141, 574884), (162, 500362), (188, 431163), (282, 287442), (324, 250181), (423, 191628), (564, 143721), (846, 95814), (1269, 63876), (1692, 47907), (2538, 31938), (3807, 21292), (5076, 15969), (5323, 15228), (7614, 10646)]