67221168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{200063}}^1$

素因数の和:200081

約数の個数: 40

約数和(自身を含む): 198463488

約数和(自身を除く): 131242320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 200063, 400126, 600189, 800252, 1200378, 1400441, 1600504, 2400756, 2800882, 3201008, 4201323, 4801512, 5601764, 8402646, 9603024, 11203528, 16805292, 22407056, 33610584, 67221168]

約数ペア:

[(1, 67221168), (2, 33610584), (3, 22407056), (4, 16805292), (6, 11203528), (7, 9603024), (8, 8402646), (12, 5601764), (14, 4801512), (16, 4201323), (21, 3201008), (24, 2800882), (28, 2400756), (42, 1600504), (48, 1400441), (56, 1200378), (84, 800252), (112, 600189), (168, 400126), (336, 200063)]