67420248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{401311}}^1$

素因数の和:401327

約数の個数: 32

約数和(自身を含む): 192629760

約数和(自身を除く): 125209512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 401311, 802622, 1203933, 1605244, 2407866, 2809177, 3210488, 4815732, 5618354, 8427531, 9631464, 11236708, 16855062, 22473416, 33710124, 67420248]

約数ペア:

[(1, 67420248), (2, 33710124), (3, 22473416), (4, 16855062), (6, 11236708), (7, 9631464), (8, 8427531), (12, 5618354), (14, 4815732), (21, 3210488), (24, 2809177), (28, 2407866), (42, 1605244), (56, 1203933), (84, 802622), (168, 401311)]