79943976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1488

約数の個数: 128

約数和(自身を含む): 260832000

約数和(自身を除く): 180888024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1429, 1512, 1554, 1998, 2072, 2331, 2664, 2858, 3108, 3996, 4287, 4662, 5716, 6216, 6993, 7992, 8574, 9324, 10003, 11432, 12861, 13986, 17148, 18648, 20006, 25722, 27972, 30009, 34296, 38583, 40012, 51444, 52873, 55944, 60018, 77166, 80024, 90027, 102888, 105746, 120036, 154332, 158619, 180054, 211492, 240072, 270081, 308664, 317238, 360108, 370111, 422984, 475857, 540162, 634476, 720216, 740222, 951714, 1080324, 1110333, 1268952, 1427571, 1480444, 1903428, 2160648, 2220666, 2855142, 2960888, 3330999, 3806856, 4441332, 5710284, 6661998, 8882664, 9992997, 11420568, 13323996, 19985994, 26647992, 39971988, 79943976]

約数ペア:

[(1, 79943976), (2, 39971988), (3, 26647992), (4, 19985994), (6, 13323996), (7, 11420568), (8, 9992997), (9, 8882664), (12, 6661998), (14, 5710284), (18, 4441332), (21, 3806856), (24, 3330999), (27, 2960888), (28, 2855142), (36, 2220666), (37, 2160648), (42, 1903428), (54, 1480444), (56, 1427571), (63, 1268952), (72, 1110333), (74, 1080324), (84, 951714), (108, 740222), (111, 720216), (126, 634476), (148, 540162), (168, 475857), (189, 422984), (216, 370111), (222, 360108), (252, 317238), (259, 308664), (296, 270081), (333, 240072), (378, 211492), (444, 180054), (504, 158619), (518, 154332), (666, 120036), (756, 105746), (777, 102888), (888, 90027), (999, 80024), (1036, 77166), (1332, 60018), (1429, 55944), (1512, 52873), (1554, 51444), (1998, 40012), (2072, 38583), (2331, 34296), (2664, 30009), (2858, 27972), (3108, 25722), (3996, 20006), (4287, 18648), (4662, 17148), (5716, 13986), (6216, 12861), (6993, 11432), (7992, 10003), (8574, 9324)]