74420406576

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{12347}}^1$

素因数の和:14583

約数の個数: 120

約数和(自身を含む): 219352835520

約数和(自身を除く): 144932428944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2203, 2736, 4406, 6609, 8812, 12347, 13218, 17624, 19827, 24694, 26436, 35248, 37041, 39654, 41857, 49388, 52872, 74082, 79308, 83714, 98776, 105744, 111123, 125571, 148164, 158616, 167428, 197552, 222246, 234593, 251142, 296328, 317232, 334856, 376713, 444492, 469186, 502284, 592656, 669712, 703779, 753426, 888984, 938372, 1004568, 1407558, 1506852, 1777968, 1876744, 2009136, 2111337, 2815116, 3013704, 3753488, 4222674, 5630232, 6027408, 8445348, 11260464, 16890696, 27200441, 33781392, 54400882, 81601323, 108801764, 163202646, 217603528, 244803969, 326405292, 435207056, 489607938, 516808379, 652810584, 979215876, 1033616758, 1305621168, 1550425137, 1958431752, 2067233516, 3100850274, 3916863504, 4134467032, 4651275411, 6201700548, 8268934064, 9302550822, 12403401096, 18605101644, 24806802192, 37210203288, 74420406576]

約数ペア:

[(1, 74420406576), (2, 37210203288), (3, 24806802192), (4, 18605101644), (6, 12403401096), (8, 9302550822), (9, 8268934064), (12, 6201700548), (16, 4651275411), (18, 4134467032), (19, 3916863504), (24, 3100850274), (36, 2067233516), (38, 1958431752), (48, 1550425137), (57, 1305621168), (72, 1033616758), (76, 979215876), (114, 652810584), (144, 516808379), (152, 489607938), (171, 435207056), (228, 326405292), (304, 244803969), (342, 217603528), (456, 163202646), (684, 108801764), (912, 81601323), (1368, 54400882), (2203, 33781392), (2736, 27200441), (4406, 16890696), (6609, 11260464), (8812, 8445348), (12347, 6027408), (13218, 5630232), (17624, 4222674), (19827, 3753488), (24694, 3013704), (26436, 2815116), (35248, 2111337), (37041, 2009136), (39654, 1876744), (41857, 1777968), (49388, 1506852), (52872, 1407558), (74082, 1004568), (79308, 938372), (83714, 888984), (98776, 753426), (105744, 703779), (111123, 669712), (125571, 592656), (148164, 502284), (158616, 469186), (167428, 444492), (197552, 376713), (222246, 334856), (234593, 317232), (251142, 296328)]