70968492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281621}}^1$

素因数の和:281638

約数の個数: 36

約数和(自身を含む): 205020816

約数和(自身を除く): 134052324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281621, 563242, 844863, 1126484, 1689726, 1971347, 2534589, 3379452, 3942694, 5069178, 5914041, 7885388, 10138356, 11828082, 17742123, 23656164, 35484246, 70968492]

約数ペア:

[(1, 70968492), (2, 35484246), (3, 23656164), (4, 17742123), (6, 11828082), (7, 10138356), (9, 7885388), (12, 5914041), (14, 5069178), (18, 3942694), (21, 3379452), (28, 2534589), (36, 1971347), (42, 1689726), (63, 1126484), (84, 844863), (126, 563242), (252, 281621)]