66735312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 209510400

約数和(自身を除く): 142775088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 43, 48, 56, 62, 84, 86, 93, 112, 124, 129, 149, 168, 172, 186, 217, 248, 258, 298, 301, 336, 344, 372, 434, 447, 496, 516, 596, 602, 651, 688, 744, 868, 894, 903, 1032, 1043, 1192, 1204, 1302, 1333, 1488, 1736, 1788, 1806, 2064, 2086, 2384, 2408, 2604, 2666, 3129, 3472, 3576, 3612, 3999, 4172, 4619, 4816, 5208, 5332, 6258, 6407, 7152, 7224, 7998, 8344, 9238, 9331, 10416, 10664, 12516, 12814, 13857, 14448, 15996, 16688, 18476, 18662, 19221, 21328, 25032, 25628, 27714, 27993, 31992, 32333, 36952, 37324, 38442, 44849, 50064, 51256, 55428, 55986, 63984, 64666, 73904, 74648, 76884, 89698, 96999, 102512, 110856, 111972, 129332, 134547, 149296, 153768, 179396, 193998, 198617, 221712, 223944, 258664, 269094, 307536, 358792, 387996, 397234, 447888, 517328, 538188, 595851, 717584, 775992, 794468, 1076376, 1191702, 1390319, 1551984, 1588936, 2152752, 2383404, 2780638, 3177872, 4170957, 4766808, 5561276, 8341914, 9533616, 11122552, 16683828, 22245104, 33367656, 66735312]

約数ペア:

[(1, 66735312), (2, 33367656), (3, 22245104), (4, 16683828), (6, 11122552), (7, 9533616), (8, 8341914), (12, 5561276), (14, 4766808), (16, 4170957), (21, 3177872), (24, 2780638), (28, 2383404), (31, 2152752), (42, 1588936), (43, 1551984), (48, 1390319), (56, 1191702), (62, 1076376), (84, 794468), (86, 775992), (93, 717584), (112, 595851), (124, 538188), (129, 517328), (149, 447888), (168, 397234), (172, 387996), (186, 358792), (217, 307536), (248, 269094), (258, 258664), (298, 223944), (301, 221712), (336, 198617), (344, 193998), (372, 179396), (434, 153768), (447, 149296), (496, 134547), (516, 129332), (596, 111972), (602, 110856), (651, 102512), (688, 96999), (744, 89698), (868, 76884), (894, 74648), (903, 73904), (1032, 64666), (1043, 63984), (1192, 55986), (1204, 55428), (1302, 51256), (1333, 50064), (1488, 44849), (1736, 38442), (1788, 37324), (1806, 36952), (2064, 32333), (2086, 31992), (2384, 27993), (2408, 27714), (2604, 25628), (2666, 25032), (3129, 21328), (3472, 19221), (3576, 18662), (3612, 18476), (3999, 16688), (4172, 15996), (4619, 14448), (4816, 13857), (5208, 12814), (5332, 12516), (6258, 10664), (6407, 10416), (7152, 9331), (7224, 9238), (7998, 8344)]