66426888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 207385920

約数和(自身を除く): 140959032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 41, 44, 51, 57, 66, 68, 76, 82, 88, 102, 114, 123, 132, 136, 152, 164, 187, 204, 209, 228, 246, 264, 323, 328, 361, 374, 408, 418, 451, 456, 492, 561, 627, 646, 697, 722, 748, 779, 836, 902, 969, 984, 1083, 1122, 1254, 1292, 1353, 1394, 1444, 1496, 1558, 1672, 1804, 1938, 2091, 2166, 2244, 2337, 2508, 2584, 2706, 2788, 2888, 3116, 3553, 3608, 3876, 3971, 4182, 4332, 4488, 4674, 5016, 5412, 5576, 6137, 6232, 7106, 7667, 7752, 7942, 8364, 8569, 8664, 9348, 10659, 10824, 11913, 12274, 13243, 14212, 14801, 15334, 15884, 16728, 17138, 18411, 18696, 21318, 23001, 23826, 24548, 25707, 26486, 28424, 29602, 30668, 31768, 34276, 36822, 39729, 42636, 44403, 46002, 47652, 49096, 51414, 52972, 59204, 61336, 67507, 68552, 73644, 79458, 85272, 88806, 92004, 95304, 102828, 105944, 118408, 135014, 145673, 147288, 158916, 162811, 177612, 184008, 202521, 205656, 251617, 270028, 291346, 317832, 325622, 355224, 405042, 437019, 488433, 503234, 540056, 582692, 651244, 754851, 810084, 874038, 976866, 1006468, 1165384, 1302488, 1509702, 1620168, 1748076, 1953732, 2012936, 2767787, 3019404, 3496152, 3907464, 5535574, 6038808, 8303361, 11071148, 16606722, 22142296, 33213444, 66426888]

約数ペア:

[(1, 66426888), (2, 33213444), (3, 22142296), (4, 16606722), (6, 11071148), (8, 8303361), (11, 6038808), (12, 5535574), (17, 3907464), (19, 3496152), (22, 3019404), (24, 2767787), (33, 2012936), (34, 1953732), (38, 1748076), (41, 1620168), (44, 1509702), (51, 1302488), (57, 1165384), (66, 1006468), (68, 976866), (76, 874038), (82, 810084), (88, 754851), (102, 651244), (114, 582692), (123, 540056), (132, 503234), (136, 488433), (152, 437019), (164, 405042), (187, 355224), (204, 325622), (209, 317832), (228, 291346), (246, 270028), (264, 251617), (323, 205656), (328, 202521), (361, 184008), (374, 177612), (408, 162811), (418, 158916), (451, 147288), (456, 145673), (492, 135014), (561, 118408), (627, 105944), (646, 102828), (697, 95304), (722, 92004), (748, 88806), (779, 85272), (836, 79458), (902, 73644), (969, 68552), (984, 67507), (1083, 61336), (1122, 59204), (1254, 52972), (1292, 51414), (1353, 49096), (1394, 47652), (1444, 46002), (1496, 44403), (1558, 42636), (1672, 39729), (1804, 36822), (1938, 34276), (2091, 31768), (2166, 30668), (2244, 29602), (2337, 28424), (2508, 26486), (2584, 25707), (2706, 24548), (2788, 23826), (2888, 23001), (3116, 21318), (3553, 18696), (3608, 18411), (3876, 17138), (3971, 16728), (4182, 15884), (4332, 15334), (4488, 14801), (4674, 14212), (5016, 13243), (5412, 12274), (5576, 11913), (6137, 10824), (6232, 10659), (7106, 9348), (7667, 8664), (7752, 8569), (7942, 8364)]