67987332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269791}}^1$

素因数の和:269808

約数の個数: 36

約数和(自身を含む): 196408576

約数和(自身を除く): 128421244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269791, 539582, 809373, 1079164, 1618746, 1888537, 2428119, 3237492, 3777074, 4856238, 5665611, 7554148, 9712476, 11331222, 16996833, 22662444, 33993666, 67987332]

約数ペア:

[(1, 67987332), (2, 33993666), (3, 22662444), (4, 16996833), (6, 11331222), (7, 9712476), (9, 7554148), (12, 5665611), (14, 4856238), (18, 3777074), (21, 3237492), (28, 2428119), (36, 1888537), (42, 1618746), (63, 1079164), (84, 809373), (126, 539582), (252, 269791)]