71068266

素因数分解:

$2^1\times 3^5\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 160524000

約数和(自身を除く): 89455734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 349, 419, 486, 698, 838, 1047, 1257, 2094, 2514, 3141, 3771, 6282, 7542, 9423, 11313, 18846, 22626, 28269, 33939, 56538, 67878, 84807, 101817, 146231, 169614, 203634, 292462, 438693, 877386, 1316079, 2632158, 3948237, 7896474, 11844711, 23689422, 35534133, 71068266]

約数ペア:

[(1, 71068266), (2, 35534133), (3, 23689422), (6, 11844711), (9, 7896474), (18, 3948237), (27, 2632158), (54, 1316079), (81, 877386), (162, 438693), (243, 292462), (349, 203634), (419, 169614), (486, 146231), (698, 101817), (838, 84807), (1047, 67878), (1257, 56538), (2094, 33939), (2514, 28269), (3141, 22626), (3771, 18846), (6282, 11313), (7542, 9423)]