78106112

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 160

約数和(自身を含む): 199034880

約数和(自身を除く): 120928768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 37, 38, 56, 62, 64, 74, 76, 112, 124, 128, 133, 148, 152, 217, 224, 248, 256, 259, 266, 296, 304, 434, 448, 496, 512, 518, 532, 589, 592, 608, 703, 868, 896, 992, 1036, 1064, 1147, 1178, 1184, 1216, 1406, 1736, 1792, 1984, 2072, 2128, 2294, 2356, 2368, 2432, 2812, 3472, 3584, 3968, 4123, 4144, 4256, 4588, 4712, 4736, 4864, 4921, 5624, 6944, 7936, 8029, 8246, 8288, 8512, 9176, 9424, 9472, 9728, 9842, 11248, 13888, 15872, 16058, 16492, 16576, 17024, 18352, 18848, 18944, 19684, 21793, 22496, 27776, 32116, 32984, 33152, 34048, 36704, 37696, 39368, 43586, 44992, 55552, 64232, 65968, 66304, 68096, 73408, 75392, 78736, 87172, 89984, 111104, 128464, 131936, 132608, 146816, 150784, 152551, 157472, 174344, 179968, 256928, 263872, 293632, 301568, 305102, 314944, 348688, 359936, 513856, 527744, 587264, 610204, 629888, 697376, 1027712, 1055488, 1220408, 1259776, 1394752, 2055424, 2110976, 2440816, 2519552, 2789504, 4110848, 4881632, 5579008, 9763264, 11158016, 19526528, 39053056, 78106112]

約数ペア:

[(1, 78106112), (2, 39053056), (4, 19526528), (7, 11158016), (8, 9763264), (14, 5579008), (16, 4881632), (19, 4110848), (28, 2789504), (31, 2519552), (32, 2440816), (37, 2110976), (38, 2055424), (56, 1394752), (62, 1259776), (64, 1220408), (74, 1055488), (76, 1027712), (112, 697376), (124, 629888), (128, 610204), (133, 587264), (148, 527744), (152, 513856), (217, 359936), (224, 348688), (248, 314944), (256, 305102), (259, 301568), (266, 293632), (296, 263872), (304, 256928), (434, 179968), (448, 174344), (496, 157472), (512, 152551), (518, 150784), (532, 146816), (589, 132608), (592, 131936), (608, 128464), (703, 111104), (868, 89984), (896, 87172), (992, 78736), (1036, 75392), (1064, 73408), (1147, 68096), (1178, 66304), (1184, 65968), (1216, 64232), (1406, 55552), (1736, 44992), (1792, 43586), (1984, 39368), (2072, 37696), (2128, 36704), (2294, 34048), (2356, 33152), (2368, 32984), (2432, 32116), (2812, 27776), (3472, 22496), (3584, 21793), (3968, 19684), (4123, 18944), (4144, 18848), (4256, 18352), (4588, 17024), (4712, 16576), (4736, 16492), (4864, 16058), (4921, 15872), (5624, 13888), (6944, 11248), (7936, 9842), (8029, 9728), (8246, 9472), (8288, 9424), (8512, 9176)]