66935664

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:807

約数の個数: 120

約数和(自身を含む): 203982480

約数和(自身を除く): 137046816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 204, 222, 272, 296, 306, 333, 408, 444, 592, 612, 629, 666, 739, 816, 888, 1224, 1258, 1332, 1478, 1776, 1887, 2217, 2448, 2516, 2664, 2956, 3774, 4434, 5032, 5328, 5661, 5912, 6651, 7548, 8868, 10064, 11322, 11824, 12563, 13302, 15096, 17736, 22644, 25126, 26604, 27343, 30192, 35472, 37689, 45288, 50252, 53208, 54686, 75378, 82029, 90576, 100504, 106416, 109372, 113067, 150756, 164058, 201008, 218744, 226134, 246087, 301512, 328116, 437488, 452268, 464831, 492174, 603024, 656232, 904536, 929662, 984348, 1312464, 1394493, 1809072, 1859324, 1968696, 2788986, 3718648, 3937392, 4183479, 5577972, 7437296, 8366958, 11155944, 16733916, 22311888, 33467832, 66935664]

約数ペア:

[(1, 66935664), (2, 33467832), (3, 22311888), (4, 16733916), (6, 11155944), (8, 8366958), (9, 7437296), (12, 5577972), (16, 4183479), (17, 3937392), (18, 3718648), (24, 2788986), (34, 1968696), (36, 1859324), (37, 1809072), (48, 1394493), (51, 1312464), (68, 984348), (72, 929662), (74, 904536), (102, 656232), (111, 603024), (136, 492174), (144, 464831), (148, 452268), (153, 437488), (204, 328116), (222, 301512), (272, 246087), (296, 226134), (306, 218744), (333, 201008), (408, 164058), (444, 150756), (592, 113067), (612, 109372), (629, 106416), (666, 100504), (739, 90576), (816, 82029), (888, 75378), (1224, 54686), (1258, 53208), (1332, 50252), (1478, 45288), (1776, 37689), (1887, 35472), (2217, 30192), (2448, 27343), (2516, 26604), (2664, 25126), (2956, 22644), (3774, 17736), (4434, 15096), (5032, 13302), (5328, 12563), (5661, 11824), (5912, 11322), (6651, 10064), (7548, 8868)]