68417784

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5594

約数の個数: 80

約数和(自身を含む): 201755400

約数和(自身を除く): 133337616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 5557, 6156, 11114, 12312, 16671, 22228, 33342, 44456, 50013, 66684, 100026, 105583, 133368, 150039, 200052, 211166, 300078, 316749, 400104, 422332, 450117, 600156, 633498, 844664, 900234, 950247, 1200312, 1266996, 1800468, 1900494, 2533992, 2850741, 3600936, 3800988, 5701482, 7601976, 8552223, 11402964, 17104446, 22805928, 34208892, 68417784]

約数ペア:

[(1, 68417784), (2, 34208892), (3, 22805928), (4, 17104446), (6, 11402964), (8, 8552223), (9, 7601976), (12, 5701482), (18, 3800988), (19, 3600936), (24, 2850741), (27, 2533992), (36, 1900494), (38, 1800468), (54, 1266996), (57, 1200312), (72, 950247), (76, 900234), (81, 844664), (108, 633498), (114, 600156), (152, 450117), (162, 422332), (171, 400104), (216, 316749), (228, 300078), (324, 211166), (342, 200052), (456, 150039), (513, 133368), (648, 105583), (684, 100026), (1026, 66684), (1368, 50013), (1539, 44456), (2052, 33342), (3078, 22228), (4104, 16671), (5557, 12312), (6156, 11114)]