80153976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7121}}^1$

素因数の和:7204

約数の個数: 64

約数和(自身を含む): 232462080

約数和(自身を除く): 152308104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 7121, 11256, 14242, 21363, 28484, 42726, 49847, 56968, 85452, 99694, 149541, 170904, 199388, 299082, 398776, 477107, 598164, 954214, 1196328, 1431321, 1908428, 2862642, 3339749, 3816856, 5725284, 6679498, 10019247, 11450568, 13358996, 20038494, 26717992, 40076988, 80153976]

約数ペア:

[(1, 80153976), (2, 40076988), (3, 26717992), (4, 20038494), (6, 13358996), (7, 11450568), (8, 10019247), (12, 6679498), (14, 5725284), (21, 3816856), (24, 3339749), (28, 2862642), (42, 1908428), (56, 1431321), (67, 1196328), (84, 954214), (134, 598164), (168, 477107), (201, 398776), (268, 299082), (402, 199388), (469, 170904), (536, 149541), (804, 99694), (938, 85452), (1407, 56968), (1608, 49847), (1876, 42726), (2814, 28484), (3752, 21363), (5628, 14242), (7121, 11256)]