74839968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37123}}^1$

素因数の和:37146

約数の個数: 72

約数和(自身を含む): 243236448

約数和(自身を除く): 168396480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 37123, 74246, 111369, 148492, 222738, 259861, 296984, 334107, 445476, 519722, 593968, 668214, 779583, 890952, 1039444, 1187936, 1336428, 1559166, 1781904, 2078888, 2338749, 2672856, 3118332, 3563808, 4157776, 4677498, 5345712, 6236664, 8315552, 9354996, 10691424, 12473328, 18709992, 24946656, 37419984, 74839968]

約数ペア:

[(1, 74839968), (2, 37419984), (3, 24946656), (4, 18709992), (6, 12473328), (7, 10691424), (8, 9354996), (9, 8315552), (12, 6236664), (14, 5345712), (16, 4677498), (18, 4157776), (21, 3563808), (24, 3118332), (28, 2672856), (32, 2338749), (36, 2078888), (42, 1781904), (48, 1559166), (56, 1336428), (63, 1187936), (72, 1039444), (84, 890952), (96, 779583), (112, 668214), (126, 593968), (144, 519722), (168, 445476), (224, 334107), (252, 296984), (288, 259861), (336, 222738), (504, 148492), (672, 111369), (1008, 74246), (2016, 37123)]