64297212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2607

約数の個数: 72

約数和(自身を含む): 178649856

約数和(自身を除く): 114352644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 2543, 3612, 4214, 5086, 6321, 7629, 8428, 10172, 12642, 15258, 17801, 25284, 30516, 35602, 53403, 71204, 106806, 109349, 124607, 213612, 218698, 249214, 328047, 373821, 437396, 498428, 656094, 747642, 765443, 1312188, 1495284, 1530886, 2296329, 3061772, 4592658, 5358101, 9185316, 10716202, 16074303, 21432404, 32148606, 64297212]

約数ペア:

[(1, 64297212), (2, 32148606), (3, 21432404), (4, 16074303), (6, 10716202), (7, 9185316), (12, 5358101), (14, 4592658), (21, 3061772), (28, 2296329), (42, 1530886), (43, 1495284), (49, 1312188), (84, 765443), (86, 747642), (98, 656094), (129, 498428), (147, 437396), (172, 373821), (196, 328047), (258, 249214), (294, 218698), (301, 213612), (516, 124607), (588, 109349), (602, 106806), (903, 71204), (1204, 53403), (1806, 35602), (2107, 30516), (2543, 25284), (3612, 17801), (4214, 15258), (5086, 12642), (6321, 10172), (7629, 8428)]