64108704

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5519}}^1$

素因数の和:5554

約数の個数: 72

約数和(自身を含む): 185008320

約数和(自身を除く): 120899616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5519, 5808, 11038, 11616, 16557, 22076, 33114, 44152, 60709, 66228, 88304, 121418, 132456, 176608, 182127, 242836, 264912, 364254, 485672, 529824, 667799, 728508, 971344, 1335598, 1457016, 1942688, 2003397, 2671196, 2914032, 4006794, 5342392, 5828064, 8013588, 10684784, 16027176, 21369568, 32054352, 64108704]

約数ペア:

[(1, 64108704), (2, 32054352), (3, 21369568), (4, 16027176), (6, 10684784), (8, 8013588), (11, 5828064), (12, 5342392), (16, 4006794), (22, 2914032), (24, 2671196), (32, 2003397), (33, 1942688), (44, 1457016), (48, 1335598), (66, 971344), (88, 728508), (96, 667799), (121, 529824), (132, 485672), (176, 364254), (242, 264912), (264, 242836), (352, 182127), (363, 176608), (484, 132456), (528, 121418), (726, 88304), (968, 66228), (1056, 60709), (1452, 44152), (1936, 33114), (2904, 22076), (3872, 16557), (5519, 11616), (5808, 11038)]