66340176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197441}}^1$

素因数の和:197459

約数の個数: 40

約数和(自身を含む): 195862464

約数和(自身を除く): 129522288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 197441, 394882, 592323, 789764, 1184646, 1382087, 1579528, 2369292, 2764174, 3159056, 4146261, 4738584, 5528348, 8292522, 9477168, 11056696, 16585044, 22113392, 33170088, 66340176]

約数ペア:

[(1, 66340176), (2, 33170088), (3, 22113392), (4, 16585044), (6, 11056696), (7, 9477168), (8, 8292522), (12, 5528348), (14, 4738584), (16, 4146261), (21, 3159056), (24, 2764174), (28, 2369292), (42, 1579528), (48, 1382087), (56, 1184646), (84, 789764), (112, 592323), (168, 394882), (336, 197441)]