68638266

素因数分解:

$2^1\times 3^6\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:462

約数の個数: 56

約数和(自身を含む): 155818080

約数和(自身を除く): 87179814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 243, 263, 358, 486, 526, 537, 729, 789, 1074, 1458, 1578, 1611, 2367, 3222, 4734, 4833, 7101, 9666, 14202, 14499, 21303, 28998, 42606, 43497, 47077, 63909, 86994, 94154, 127818, 130491, 141231, 191727, 260982, 282462, 383454, 423693, 847386, 1271079, 2542158, 3813237, 7626474, 11439711, 22879422, 34319133, 68638266]

約数ペア:

[(1, 68638266), (2, 34319133), (3, 22879422), (6, 11439711), (9, 7626474), (18, 3813237), (27, 2542158), (54, 1271079), (81, 847386), (162, 423693), (179, 383454), (243, 282462), (263, 260982), (358, 191727), (486, 141231), (526, 130491), (537, 127818), (729, 94154), (789, 86994), (1074, 63909), (1458, 47077), (1578, 43497), (1611, 42606), (2367, 28998), (3222, 21303), (4734, 14499), (4833, 14202), (7101, 9666)]