68345270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 82612810

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 79, 85, 119, 158, 170, 238, 395, 553, 595, 727, 790, 1106, 1190, 1343, 1454, 2686, 2765, 3635, 5089, 5530, 6715, 7270, 9401, 10178, 12359, 13430, 18802, 24718, 25445, 47005, 50890, 57433, 61795, 86513, 94010, 114866, 123590, 173026, 287165, 402031, 432565, 574330, 804062, 865130, 976361, 1952722, 2010155, 4020310, 4881805, 6834527, 9763610, 13669054, 34172635, 68345270]

約数ペア:

[(1, 68345270), (2, 34172635), (5, 13669054), (7, 9763610), (10, 6834527), (14, 4881805), (17, 4020310), (34, 2010155), (35, 1952722), (70, 976361), (79, 865130), (85, 804062), (119, 574330), (158, 432565), (170, 402031), (238, 287165), (395, 173026), (553, 123590), (595, 114866), (727, 94010), (790, 86513), (1106, 61795), (1190, 57433), (1343, 50890), (1454, 47005), (2686, 25445), (2765, 24718), (3635, 18802), (5089, 13430), (5530, 12359), (6715, 10178), (7270, 9401)]