6558876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 17937920

約数和(自身を除く): 11379044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 223, 228, 258, 342, 387, 446, 516, 669, 684, 774, 817, 892, 1338, 1548, 1634, 2007, 2451, 2676, 3268, 4014, 4237, 4902, 7353, 8028, 8474, 9589, 9804, 12711, 14706, 16948, 19178, 25422, 28767, 29412, 38133, 38356, 50844, 57534, 76266, 86301, 115068, 152532, 172602, 182191, 345204, 364382, 546573, 728764, 1093146, 1639719, 2186292, 3279438, 6558876]

約数ペア:

[(1, 6558876), (2, 3279438), (3, 2186292), (4, 1639719), (6, 1093146), (9, 728764), (12, 546573), (18, 364382), (19, 345204), (36, 182191), (38, 172602), (43, 152532), (57, 115068), (76, 86301), (86, 76266), (114, 57534), (129, 50844), (171, 38356), (172, 38133), (223, 29412), (228, 28767), (258, 25422), (342, 19178), (387, 16948), (446, 14706), (516, 12711), (669, 9804), (684, 9589), (774, 8474), (817, 8028), (892, 7353), (1338, 4902), (1548, 4237), (1634, 4014), (2007, 3268), (2451, 2676)]