64027782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39089}}^1$

素因数の和:39117

約数の個数: 48

約数和(自身を含む): 170745120

約数和(自身を除く): 106717338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 39089, 78178, 117267, 234534, 273623, 351801, 508157, 547246, 703602, 820869, 1016314, 1524471, 1641738, 2462607, 3048942, 3557099, 4573413, 4925214, 7114198, 9146826, 10671297, 21342594, 32013891, 64027782]

約数ペア:

[(1, 64027782), (2, 32013891), (3, 21342594), (6, 10671297), (7, 9146826), (9, 7114198), (13, 4925214), (14, 4573413), (18, 3557099), (21, 3048942), (26, 2462607), (39, 1641738), (42, 1524471), (63, 1016314), (78, 820869), (91, 703602), (117, 547246), (126, 508157), (182, 351801), (234, 273623), (273, 234534), (546, 117267), (819, 78178), (1638, 39089)]