66553164

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 189172368

約数和(自身を除く): 122619204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 43, 51, 54, 68, 81, 86, 102, 108, 129, 153, 162, 172, 204, 258, 281, 306, 324, 387, 459, 516, 562, 612, 731, 774, 843, 918, 1124, 1161, 1377, 1462, 1548, 1686, 1836, 2193, 2322, 2529, 2754, 2924, 3372, 3483, 4386, 4644, 4777, 5058, 5508, 6579, 6966, 7587, 8772, 9554, 10116, 12083, 13158, 13932, 14331, 15174, 19108, 19737, 22761, 24166, 26316, 28662, 30348, 36249, 39474, 42993, 45522, 48332, 57324, 59211, 72498, 78948, 85986, 91044, 108747, 118422, 128979, 144996, 171972, 205411, 217494, 236844, 257958, 326241, 386937, 410822, 434988, 515916, 616233, 652482, 773874, 821644, 978723, 1232466, 1304964, 1547748, 1848699, 1957446, 2464932, 3697398, 3914892, 5546097, 7394796, 11092194, 16638291, 22184388, 33276582, 66553164]

約数ペア:

[(1, 66553164), (2, 33276582), (3, 22184388), (4, 16638291), (6, 11092194), (9, 7394796), (12, 5546097), (17, 3914892), (18, 3697398), (27, 2464932), (34, 1957446), (36, 1848699), (43, 1547748), (51, 1304964), (54, 1232466), (68, 978723), (81, 821644), (86, 773874), (102, 652482), (108, 616233), (129, 515916), (153, 434988), (162, 410822), (172, 386937), (204, 326241), (258, 257958), (281, 236844), (306, 217494), (324, 205411), (387, 171972), (459, 144996), (516, 128979), (562, 118422), (612, 108747), (731, 91044), (774, 85986), (843, 78948), (918, 72498), (1124, 59211), (1161, 57324), (1377, 48332), (1462, 45522), (1548, 42993), (1686, 39474), (1836, 36249), (2193, 30348), (2322, 28662), (2529, 26316), (2754, 24166), (2924, 22761), (3372, 19737), (3483, 19108), (4386, 15174), (4644, 14331), (4777, 13932), (5058, 13158), (5508, 12083), (6579, 10116), (6966, 9554), (7587, 8772)]