68727528

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1668

約数の個数: 80

約数和(自身を含む): 195497280

約数和(自身を除く): 126769752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1583, 1608, 1809, 2412, 3166, 3618, 4749, 4824, 5427, 6332, 7236, 9498, 10854, 12664, 14247, 14472, 18996, 21708, 28494, 37992, 42741, 43416, 56988, 85482, 106061, 113976, 128223, 170964, 212122, 256446, 318183, 341928, 424244, 512892, 636366, 848488, 954549, 1025784, 1272732, 1909098, 2545464, 2863647, 3818196, 5727294, 7636392, 8590941, 11454588, 17181882, 22909176, 34363764, 68727528]

約数ペア:

[(1, 68727528), (2, 34363764), (3, 22909176), (4, 17181882), (6, 11454588), (8, 8590941), (9, 7636392), (12, 5727294), (18, 3818196), (24, 2863647), (27, 2545464), (36, 1909098), (54, 1272732), (67, 1025784), (72, 954549), (81, 848488), (108, 636366), (134, 512892), (162, 424244), (201, 341928), (216, 318183), (268, 256446), (324, 212122), (402, 170964), (536, 128223), (603, 113976), (648, 106061), (804, 85482), (1206, 56988), (1583, 43416), (1608, 42741), (1809, 37992), (2412, 28494), (3166, 21708), (3618, 18996), (4749, 14472), (4824, 14247), (5427, 12664), (6332, 10854), (7236, 9498)]