66614982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21727}}^1$

素因数の和:21812

約数の個数: 32

約数和(自身を含む): 154355712

約数和(自身を除く): 87740730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 21727, 43454, 65181, 130362, 152089, 304178, 456267, 912534, 1586071, 3172142, 4758213, 9516426, 11102497, 22204994, 33307491, 66614982]

約数ペア:

[(1, 66614982), (2, 33307491), (3, 22204994), (6, 11102497), (7, 9516426), (14, 4758213), (21, 3172142), (42, 1586071), (73, 912534), (146, 456267), (219, 304178), (438, 152089), (511, 130362), (1022, 65181), (1533, 43454), (3066, 21727)]