67794678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{179351}}^1$

素因数の和:179369

約数の個数: 32

約数和(自身を含む): 172177920

約数和(自身を除く): 104383242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 179351, 358702, 538053, 1076106, 1255457, 1614159, 2510914, 3228318, 3766371, 4842477, 7532742, 9684954, 11299113, 22598226, 33897339, 67794678]

約数ペア:

[(1, 67794678), (2, 33897339), (3, 22598226), (6, 11299113), (7, 9684954), (9, 7532742), (14, 4842477), (18, 3766371), (21, 3228318), (27, 2510914), (42, 1614159), (54, 1255457), (63, 1076106), (126, 538053), (189, 358702), (378, 179351)]