68790528

素因数分解:

$2^8\times 3^2\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 108

約数和(自身を含む): 201548620

約数和(自身を除く): 132758092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 256, 288, 292, 384, 409, 438, 576, 584, 657, 768, 818, 876, 1152, 1168, 1227, 1314, 1636, 1752, 2304, 2336, 2454, 2628, 3272, 3504, 3681, 4672, 4908, 5256, 6544, 7008, 7362, 9344, 9816, 10512, 13088, 14016, 14724, 18688, 19632, 21024, 26176, 28032, 29448, 29857, 39264, 42048, 52352, 56064, 58896, 59714, 78528, 84096, 89571, 104704, 117792, 119428, 157056, 168192, 179142, 235584, 238856, 268713, 314112, 358284, 471168, 477712, 537426, 716568, 942336, 955424, 1074852, 1433136, 1910848, 2149704, 2866272, 3821696, 4299408, 5732544, 7643392, 8598816, 11465088, 17197632, 22930176, 34395264, 68790528]

約数ペア:

[(1, 68790528), (2, 34395264), (3, 22930176), (4, 17197632), (6, 11465088), (8, 8598816), (9, 7643392), (12, 5732544), (16, 4299408), (18, 3821696), (24, 2866272), (32, 2149704), (36, 1910848), (48, 1433136), (64, 1074852), (72, 955424), (73, 942336), (96, 716568), (128, 537426), (144, 477712), (146, 471168), (192, 358284), (219, 314112), (256, 268713), (288, 238856), (292, 235584), (384, 179142), (409, 168192), (438, 157056), (576, 119428), (584, 117792), (657, 104704), (768, 89571), (818, 84096), (876, 78528), (1152, 59714), (1168, 58896), (1227, 56064), (1314, 52352), (1636, 42048), (1752, 39264), (2304, 29857), (2336, 29448), (2454, 28032), (2628, 26176), (3272, 21024), (3504, 19632), (3681, 18688), (4672, 14724), (4908, 14016), (5256, 13088), (6544, 10512), (7008, 9816), (7362, 9344)]