77839488

素因数分解:

$2^7\times 3^3\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 233049600

約数和(自身を除く): 155210112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 128, 144, 192, 202, 216, 223, 288, 303, 384, 404, 432, 446, 576, 606, 669, 808, 864, 892, 909, 1152, 1212, 1338, 1616, 1728, 1784, 1818, 2007, 2424, 2676, 2727, 3232, 3456, 3568, 3636, 4014, 4848, 5352, 5454, 6021, 6464, 7136, 7272, 8028, 9696, 10704, 10908, 12042, 12928, 14272, 14544, 16056, 19392, 21408, 21816, 22523, 24084, 28544, 29088, 32112, 38784, 42816, 43632, 45046, 48168, 58176, 64224, 67569, 85632, 87264, 90092, 96336, 116352, 128448, 135138, 174528, 180184, 192672, 202707, 256896, 270276, 349056, 360368, 385344, 405414, 540552, 608121, 720736, 770688, 810828, 1081104, 1216242, 1441472, 1621656, 2162208, 2432484, 2882944, 3243312, 4324416, 4864968, 6486624, 8648832, 9729936, 12973248, 19459872, 25946496, 38919744, 77839488]

約数ペア:

[(1, 77839488), (2, 38919744), (3, 25946496), (4, 19459872), (6, 12973248), (8, 9729936), (9, 8648832), (12, 6486624), (16, 4864968), (18, 4324416), (24, 3243312), (27, 2882944), (32, 2432484), (36, 2162208), (48, 1621656), (54, 1441472), (64, 1216242), (72, 1081104), (96, 810828), (101, 770688), (108, 720736), (128, 608121), (144, 540552), (192, 405414), (202, 385344), (216, 360368), (223, 349056), (288, 270276), (303, 256896), (384, 202707), (404, 192672), (432, 180184), (446, 174528), (576, 135138), (606, 128448), (669, 116352), (808, 96336), (864, 90092), (892, 87264), (909, 85632), (1152, 67569), (1212, 64224), (1338, 58176), (1616, 48168), (1728, 45046), (1784, 43632), (1818, 42816), (2007, 38784), (2424, 32112), (2676, 29088), (2727, 28544), (3232, 24084), (3456, 22523), (3568, 21816), (3636, 21408), (4014, 19392), (4848, 16056), (5352, 14544), (5454, 14272), (6021, 12928), (6464, 12042), (7136, 10908), (7272, 10704), (8028, 9696)]