66796128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1989

約数の個数: 144

約数和(自身を含む): 229975200

約数和(自身を除く): 163179072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 1949, 2016, 2142, 2448, 2856, 3808, 3898, 4284, 4896, 5712, 5847, 7796, 8568, 11424, 11694, 13643, 15592, 17136, 17541, 23388, 27286, 31184, 33133, 34272, 35082, 40929, 46776, 54572, 62368, 66266, 70164, 81858, 93552, 99399, 109144, 122787, 132532, 140328, 163716, 187104, 198798, 218288, 231931, 245574, 265064, 280656, 298197, 327432, 397596, 436576, 463862, 491148, 530128, 561312, 596394, 654864, 695793, 795192, 927724, 982296, 1060256, 1192788, 1309728, 1391586, 1590384, 1855448, 1964592, 2087379, 2385576, 2783172, 3180768, 3710896, 3929184, 4174758, 4771152, 5566344, 7421792, 8349516, 9542304, 11132688, 16699032, 22265376, 33398064, 66796128]

約数ペア:

[(1, 66796128), (2, 33398064), (3, 22265376), (4, 16699032), (6, 11132688), (7, 9542304), (8, 8349516), (9, 7421792), (12, 5566344), (14, 4771152), (16, 4174758), (17, 3929184), (18, 3710896), (21, 3180768), (24, 2783172), (28, 2385576), (32, 2087379), (34, 1964592), (36, 1855448), (42, 1590384), (48, 1391586), (51, 1309728), (56, 1192788), (63, 1060256), (68, 982296), (72, 927724), (84, 795192), (96, 695793), (102, 654864), (112, 596394), (119, 561312), (126, 530128), (136, 491148), (144, 463862), (153, 436576), (168, 397596), (204, 327432), (224, 298197), (238, 280656), (252, 265064), (272, 245574), (288, 231931), (306, 218288), (336, 198798), (357, 187104), (408, 163716), (476, 140328), (504, 132532), (544, 122787), (612, 109144), (672, 99399), (714, 93552), (816, 81858), (952, 70164), (1008, 66266), (1071, 62368), (1224, 54572), (1428, 46776), (1632, 40929), (1904, 35082), (1949, 34272), (2016, 33133), (2142, 31184), (2448, 27286), (2856, 23388), (3808, 17541), (3898, 17136), (4284, 15592), (4896, 13643), (5712, 11694), (5847, 11424), (7796, 8568)]