61567744

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 155409408

約数和(自身を除く): 93841664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 47, 56, 64, 68, 86, 94, 112, 119, 128, 136, 172, 188, 224, 238, 256, 272, 301, 329, 344, 376, 448, 476, 544, 602, 658, 688, 731, 752, 799, 896, 952, 1088, 1204, 1316, 1376, 1462, 1504, 1598, 1792, 1904, 2021, 2176, 2408, 2632, 2752, 2924, 3008, 3196, 3808, 4042, 4352, 4816, 5117, 5264, 5504, 5593, 5848, 6016, 6392, 7616, 8084, 9632, 10234, 10528, 11008, 11186, 11696, 12032, 12784, 14147, 15232, 16168, 19264, 20468, 21056, 22372, 23392, 25568, 28294, 30464, 32336, 34357, 38528, 40936, 42112, 44744, 46784, 51136, 56588, 64672, 68714, 77056, 81872, 84224, 89488, 93568, 102272, 113176, 129344, 137428, 163744, 178976, 187136, 204544, 226352, 240499, 258688, 274856, 327488, 357952, 452704, 480998, 517376, 549712, 654976, 715904, 905408, 961996, 1099424, 1309952, 1431808, 1810816, 1923992, 2198848, 3621632, 3847984, 4397696, 7695968, 8795392, 15391936, 30783872, 61567744]

約数ペア:

[(1, 61567744), (2, 30783872), (4, 15391936), (7, 8795392), (8, 7695968), (14, 4397696), (16, 3847984), (17, 3621632), (28, 2198848), (32, 1923992), (34, 1810816), (43, 1431808), (47, 1309952), (56, 1099424), (64, 961996), (68, 905408), (86, 715904), (94, 654976), (112, 549712), (119, 517376), (128, 480998), (136, 452704), (172, 357952), (188, 327488), (224, 274856), (238, 258688), (256, 240499), (272, 226352), (301, 204544), (329, 187136), (344, 178976), (376, 163744), (448, 137428), (476, 129344), (544, 113176), (602, 102272), (658, 93568), (688, 89488), (731, 84224), (752, 81872), (799, 77056), (896, 68714), (952, 64672), (1088, 56588), (1204, 51136), (1316, 46784), (1376, 44744), (1462, 42112), (1504, 40936), (1598, 38528), (1792, 34357), (1904, 32336), (2021, 30464), (2176, 28294), (2408, 25568), (2632, 23392), (2752, 22372), (2924, 21056), (3008, 20468), (3196, 19264), (3808, 16168), (4042, 15232), (4352, 14147), (4816, 12784), (5117, 12032), (5264, 11696), (5504, 11186), (5593, 11008), (5848, 10528), (6016, 10234), (6392, 9632), (7616, 8084)]