61229784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1993

約数の個数: 128

約数和(自身を含む): 202176000

約数和(自身を除く): 140946216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 1949, 2244, 2618, 2856, 3898, 3927, 4488, 5236, 5847, 7796, 7854, 10472, 11694, 13643, 15592, 15708, 21439, 23388, 27286, 31416, 33133, 40929, 42878, 46776, 54572, 64317, 66266, 81858, 85756, 99399, 109144, 128634, 132532, 150073, 163716, 171512, 198798, 231931, 257268, 265064, 300146, 327432, 364463, 397596, 450219, 463862, 514536, 600292, 695793, 728926, 795192, 900438, 927724, 1093389, 1200584, 1391586, 1457852, 1800876, 1855448, 2186778, 2551241, 2783172, 2915704, 3601752, 4373556, 5102482, 5566344, 7653723, 8747112, 10204964, 15307446, 20409928, 30614892, 61229784]

約数ペア:

[(1, 61229784), (2, 30614892), (3, 20409928), (4, 15307446), (6, 10204964), (7, 8747112), (8, 7653723), (11, 5566344), (12, 5102482), (14, 4373556), (17, 3601752), (21, 2915704), (22, 2783172), (24, 2551241), (28, 2186778), (33, 1855448), (34, 1800876), (42, 1457852), (44, 1391586), (51, 1200584), (56, 1093389), (66, 927724), (68, 900438), (77, 795192), (84, 728926), (88, 695793), (102, 600292), (119, 514536), (132, 463862), (136, 450219), (154, 397596), (168, 364463), (187, 327432), (204, 300146), (231, 265064), (238, 257268), (264, 231931), (308, 198798), (357, 171512), (374, 163716), (408, 150073), (462, 132532), (476, 128634), (561, 109144), (616, 99399), (714, 85756), (748, 81858), (924, 66266), (952, 64317), (1122, 54572), (1309, 46776), (1428, 42878), (1496, 40929), (1848, 33133), (1949, 31416), (2244, 27286), (2618, 23388), (2856, 21439), (3898, 15708), (3927, 15592), (4488, 13643), (5236, 11694), (5847, 10472), (7796, 7854)]