69969648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 213736320

約数和(自身を除く): 143766672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 142, 147, 168, 196, 213, 284, 294, 336, 392, 419, 426, 497, 568, 588, 784, 838, 852, 994, 1136, 1176, 1257, 1491, 1676, 1704, 1988, 2352, 2514, 2933, 2982, 3352, 3408, 3479, 3976, 5028, 5866, 5964, 6704, 6958, 7952, 8799, 10056, 10437, 11732, 11928, 13916, 17598, 20112, 20531, 20874, 23464, 23856, 27832, 29749, 35196, 41062, 41748, 46928, 55664, 59498, 61593, 70392, 82124, 83496, 89247, 118996, 123186, 140784, 164248, 166992, 178494, 208243, 237992, 246372, 328496, 356988, 416486, 475984, 492744, 624729, 713976, 832972, 985488, 1249458, 1427952, 1457701, 1665944, 2498916, 2915402, 3331888, 4373103, 4997832, 5830804, 8746206, 9995664, 11661608, 17492412, 23323216, 34984824, 69969648]

約数ペア:

[(1, 69969648), (2, 34984824), (3, 23323216), (4, 17492412), (6, 11661608), (7, 9995664), (8, 8746206), (12, 5830804), (14, 4997832), (16, 4373103), (21, 3331888), (24, 2915402), (28, 2498916), (42, 1665944), (48, 1457701), (49, 1427952), (56, 1249458), (71, 985488), (84, 832972), (98, 713976), (112, 624729), (142, 492744), (147, 475984), (168, 416486), (196, 356988), (213, 328496), (284, 246372), (294, 237992), (336, 208243), (392, 178494), (419, 166992), (426, 164248), (497, 140784), (568, 123186), (588, 118996), (784, 89247), (838, 83496), (852, 82124), (994, 70392), (1136, 61593), (1176, 59498), (1257, 55664), (1491, 46928), (1676, 41748), (1704, 41062), (1988, 35196), (2352, 29749), (2514, 27832), (2933, 23856), (2982, 23464), (3352, 20874), (3408, 20531), (3479, 20112), (3976, 17598), (5028, 13916), (5866, 11928), (5964, 11732), (6704, 10437), (6958, 10056), (7952, 8799)]