66504816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3881}}^1$

素因数の和:3919

約数の個数: 120

約数和(自身を含む): 225280224

約数和(自身を除く): 158775408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 3881, 4284, 5712, 7762, 8568, 11643, 15524, 17136, 23286, 27167, 31048, 34929, 46572, 54334, 62096, 65977, 69858, 81501, 93144, 108668, 131954, 139716, 163002, 186288, 197931, 217336, 244503, 263908, 279432, 326004, 395862, 434672, 461839, 489006, 527816, 558864, 593793, 652008, 791724, 923678, 978012, 1055632, 1187586, 1304016, 1385517, 1583448, 1847356, 1956024, 2375172, 2771034, 3166896, 3694712, 3912048, 4156551, 4750344, 5542068, 7389424, 8313102, 9500688, 11084136, 16626204, 22168272, 33252408, 66504816]

約数ペア:

[(1, 66504816), (2, 33252408), (3, 22168272), (4, 16626204), (6, 11084136), (7, 9500688), (8, 8313102), (9, 7389424), (12, 5542068), (14, 4750344), (16, 4156551), (17, 3912048), (18, 3694712), (21, 3166896), (24, 2771034), (28, 2375172), (34, 1956024), (36, 1847356), (42, 1583448), (48, 1385517), (51, 1304016), (56, 1187586), (63, 1055632), (68, 978012), (72, 923678), (84, 791724), (102, 652008), (112, 593793), (119, 558864), (126, 527816), (136, 489006), (144, 461839), (153, 434672), (168, 395862), (204, 326004), (238, 279432), (252, 263908), (272, 244503), (306, 217336), (336, 197931), (357, 186288), (408, 163002), (476, 139716), (504, 131954), (612, 108668), (714, 93144), (816, 81501), (952, 69858), (1008, 65977), (1071, 62096), (1224, 54334), (1428, 46572), (1904, 34929), (2142, 31048), (2448, 27167), (2856, 23286), (3881, 17136), (4284, 15524), (5712, 11643), (7762, 8568)]