78833352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 228614400

約数和(自身を除く): 149781048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 89, 102, 104, 136, 156, 167, 178, 204, 221, 267, 312, 334, 356, 408, 442, 501, 534, 663, 668, 712, 884, 1002, 1068, 1157, 1326, 1336, 1513, 1768, 2004, 2136, 2171, 2314, 2652, 2839, 3026, 3471, 4008, 4342, 4539, 4628, 5304, 5678, 6052, 6513, 6942, 8517, 8684, 9078, 9256, 11356, 12104, 13026, 13884, 14863, 17034, 17368, 18156, 19669, 22712, 26052, 27768, 29726, 34068, 36312, 36907, 39338, 44589, 52104, 59007, 59452, 68136, 73814, 78676, 89178, 110721, 118014, 118904, 147628, 157352, 178356, 193219, 221442, 236028, 252671, 295256, 356712, 386438, 442884, 472056, 505342, 579657, 758013, 772876, 885768, 1010684, 1159314, 1516026, 1545752, 2021368, 2318628, 3032052, 3284723, 4637256, 6064104, 6569446, 9854169, 13138892, 19708338, 26277784, 39416676, 78833352]

約数ペア:

[(1, 78833352), (2, 39416676), (3, 26277784), (4, 19708338), (6, 13138892), (8, 9854169), (12, 6569446), (13, 6064104), (17, 4637256), (24, 3284723), (26, 3032052), (34, 2318628), (39, 2021368), (51, 1545752), (52, 1516026), (68, 1159314), (78, 1010684), (89, 885768), (102, 772876), (104, 758013), (136, 579657), (156, 505342), (167, 472056), (178, 442884), (204, 386438), (221, 356712), (267, 295256), (312, 252671), (334, 236028), (356, 221442), (408, 193219), (442, 178356), (501, 157352), (534, 147628), (663, 118904), (668, 118014), (712, 110721), (884, 89178), (1002, 78676), (1068, 73814), (1157, 68136), (1326, 59452), (1336, 59007), (1513, 52104), (1768, 44589), (2004, 39338), (2136, 36907), (2171, 36312), (2314, 34068), (2652, 29726), (2839, 27768), (3026, 26052), (3471, 22712), (4008, 19669), (4342, 18156), (4539, 17368), (4628, 17034), (5304, 14863), (5678, 13884), (6052, 13026), (6513, 12104), (6942, 11356), (8517, 9256), (8684, 9078)]