74838708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{98993}}^1$

素因数の和:99013

約数の個数: 48

約数和(自身を含む): 221746560

約数和(自身を除く): 146907852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 98993, 197986, 296979, 395972, 593958, 692951, 890937, 1187916, 1385902, 1781874, 2078853, 2672811, 2771804, 3563748, 4157706, 5345622, 6236559, 8315412, 10691244, 12473118, 18709677, 24946236, 37419354, 74838708]

約数ペア:

[(1, 74838708), (2, 37419354), (3, 24946236), (4, 18709677), (6, 12473118), (7, 10691244), (9, 8315412), (12, 6236559), (14, 5345622), (18, 4157706), (21, 3563748), (27, 2771804), (28, 2672811), (36, 2078853), (42, 1781874), (54, 1385902), (63, 1187916), (84, 890937), (108, 692951), (126, 593958), (189, 395972), (252, 296979), (378, 197986), (756, 98993)]