65398266

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{21247}}^1$

素因数の和:21280

約数の個数: 40

約数和(自身を含む): 154260480

約数和(自身を除く): 88862214

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 21247, 42494, 63741, 127482, 191223, 382446, 403693, 573669, 807386, 1147338, 1211079, 1721007, 2422158, 3442014, 3633237, 7266474, 10899711, 21799422, 32699133, 65398266]

約数ペア:

[(1, 65398266), (2, 32699133), (3, 21799422), (6, 10899711), (9, 7266474), (18, 3633237), (19, 3442014), (27, 2422158), (38, 1721007), (54, 1211079), (57, 1147338), (81, 807386), (114, 573669), (162, 403693), (171, 382446), (342, 191223), (513, 127482), (1026, 63741), (1539, 42494), (3078, 21247)]