87740329472

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{36469}}^1$

素因数の和:36651

約数の個数: 80

約数和(自身を含む): 181470051840

約数和(自身を除く): 93729722368

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 128, 148, 254, 256, 296, 508, 512, 592, 1016, 1184, 2032, 2368, 4064, 4699, 4736, 8128, 9398, 9472, 16256, 18796, 18944, 32512, 36469, 37592, 65024, 72938, 75184, 145876, 150368, 291752, 300736, 583504, 601472, 1167008, 1202944, 1349353, 2334016, 2405888, 2698706, 4631563, 4668032, 5397412, 9263126, 9336064, 10794824, 18526252, 18672128, 21589648, 37052504, 43179296, 74105008, 86358592, 148210016, 171367831, 172717184, 296420032, 342735662, 345434368, 592840064, 685471324, 690868736, 1185680128, 1370942648, 2371360256, 2741885296, 5483770592, 10967541184, 21935082368, 43870164736, 87740329472]

約数ペア:

[(1, 87740329472), (2, 43870164736), (4, 21935082368), (8, 10967541184), (16, 5483770592), (32, 2741885296), (37, 2371360256), (64, 1370942648), (74, 1185680128), (127, 690868736), (128, 685471324), (148, 592840064), (254, 345434368), (256, 342735662), (296, 296420032), (508, 172717184), (512, 171367831), (592, 148210016), (1016, 86358592), (1184, 74105008), (2032, 43179296), (2368, 37052504), (4064, 21589648), (4699, 18672128), (4736, 18526252), (8128, 10794824), (9398, 9336064), (9472, 9263126), (16256, 5397412), (18796, 4668032), (18944, 4631563), (32512, 2698706), (36469, 2405888), (37592, 2334016), (65024, 1349353), (72938, 1202944), (75184, 1167008), (145876, 601472), (150368, 583504), (291752, 300736)]