68012532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269891}}^1$

素因数の和:269908

約数の個数: 36

約数和(自身を含む): 196481376

約数和(自身を除く): 128468844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269891, 539782, 809673, 1079564, 1619346, 1889237, 2429019, 3238692, 3778474, 4858038, 5667711, 7556948, 9716076, 11335422, 17003133, 22670844, 34006266, 68012532]

約数ペア:

[(1, 68012532), (2, 34006266), (3, 22670844), (4, 17003133), (6, 11335422), (7, 9716076), (9, 7556948), (12, 5667711), (14, 4858038), (18, 3778474), (21, 3238692), (28, 2429019), (36, 1889237), (42, 1619346), (63, 1079564), (84, 809673), (126, 539782), (252, 269891)]