66313344

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 189720000

約数和(自身を除く): 123406656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 128, 149, 152, 183, 192, 228, 244, 298, 304, 366, 384, 447, 456, 488, 596, 608, 732, 894, 912, 976, 1159, 1192, 1216, 1464, 1788, 1824, 1952, 2318, 2384, 2432, 2831, 2928, 3477, 3576, 3648, 3904, 4636, 4768, 5662, 5856, 6954, 7152, 7296, 7808, 8493, 9089, 9272, 9536, 11324, 11712, 13908, 14304, 16986, 18178, 18544, 19072, 22648, 23424, 27267, 27816, 28608, 33972, 36356, 37088, 45296, 54534, 55632, 57216, 67944, 72712, 74176, 90592, 109068, 111264, 135888, 145424, 148352, 172691, 181184, 218136, 222528, 271776, 290848, 345382, 362368, 436272, 445056, 518073, 543552, 581696, 690764, 872544, 1036146, 1087104, 1163392, 1381528, 1745088, 2072292, 2763056, 3490176, 4144584, 5526112, 8289168, 11052224, 16578336, 22104448, 33156672, 66313344]

約数ペア:

[(1, 66313344), (2, 33156672), (3, 22104448), (4, 16578336), (6, 11052224), (8, 8289168), (12, 5526112), (16, 4144584), (19, 3490176), (24, 2763056), (32, 2072292), (38, 1745088), (48, 1381528), (57, 1163392), (61, 1087104), (64, 1036146), (76, 872544), (96, 690764), (114, 581696), (122, 543552), (128, 518073), (149, 445056), (152, 436272), (183, 362368), (192, 345382), (228, 290848), (244, 271776), (298, 222528), (304, 218136), (366, 181184), (384, 172691), (447, 148352), (456, 145424), (488, 135888), (596, 111264), (608, 109068), (732, 90592), (894, 74176), (912, 72712), (976, 67944), (1159, 57216), (1192, 55632), (1216, 54534), (1464, 45296), (1788, 37088), (1824, 36356), (1952, 33972), (2318, 28608), (2384, 27816), (2432, 27267), (2831, 23424), (2928, 22648), (3477, 19072), (3576, 18544), (3648, 18178), (3904, 16986), (4636, 14304), (4768, 13908), (5662, 11712), (5856, 11324), (6954, 9536), (7152, 9272), (7296, 9089), (7808, 8493)]