64837188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10657}}^1$

素因数の和:10693

約数の個数: 54

約数和(自身を含む): 177487674

約数和(自身を除く): 112650486

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 10657, 21314, 31971, 42628, 63942, 95913, 127884, 138541, 191826, 277082, 383652, 415623, 554164, 831246, 1246869, 1662492, 1801033, 2493738, 3602066, 4987476, 5403099, 7204132, 10806198, 16209297, 21612396, 32418594, 64837188]

約数ペア:

[(1, 64837188), (2, 32418594), (3, 21612396), (4, 16209297), (6, 10806198), (9, 7204132), (12, 5403099), (13, 4987476), (18, 3602066), (26, 2493738), (36, 1801033), (39, 1662492), (52, 1246869), (78, 831246), (117, 554164), (156, 415623), (169, 383652), (234, 277082), (338, 191826), (468, 138541), (507, 127884), (676, 95913), (1014, 63942), (1521, 42628), (2028, 31971), (3042, 21314), (6084, 10657)]