64954638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6211}}^1$

素因数の和:6309

約数の個数: 48

約数和(自身を含む): 162804096

約数和(自身を除く): 97849458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 6211, 10458, 12422, 18633, 37266, 43477, 55899, 86954, 111798, 130431, 260862, 391293, 515513, 782586, 1031026, 1546539, 3093078, 3608591, 4639617, 7217182, 9279234, 10825773, 21651546, 32477319, 64954638]

約数ペア:

[(1, 64954638), (2, 32477319), (3, 21651546), (6, 10825773), (7, 9279234), (9, 7217182), (14, 4639617), (18, 3608591), (21, 3093078), (42, 1546539), (63, 1031026), (83, 782586), (126, 515513), (166, 391293), (249, 260862), (498, 130431), (581, 111798), (747, 86954), (1162, 55899), (1494, 43477), (1743, 37266), (3486, 18633), (5229, 12422), (6211, 10458)]