72044784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71473}}^1$

素因数の和:71494

約数の個数: 60

約数和(自身を含む): 230432176

約数和(自身を除く): 158387392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 71473, 142946, 214419, 285892, 428838, 500311, 571784, 643257, 857676, 1000622, 1143568, 1286514, 1500933, 1715352, 2001244, 2573028, 3001866, 3430704, 4002488, 4502799, 5146056, 6003732, 8004976, 9005598, 10292112, 12007464, 18011196, 24014928, 36022392, 72044784]

約数ペア:

[(1, 72044784), (2, 36022392), (3, 24014928), (4, 18011196), (6, 12007464), (7, 10292112), (8, 9005598), (9, 8004976), (12, 6003732), (14, 5146056), (16, 4502799), (18, 4002488), (21, 3430704), (24, 3001866), (28, 2573028), (36, 2001244), (42, 1715352), (48, 1500933), (56, 1286514), (63, 1143568), (72, 1000622), (84, 857676), (112, 643257), (126, 571784), (144, 500311), (168, 428838), (252, 285892), (336, 214419), (504, 142946), (1008, 71473)]