70879744

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 80

約数和(自身を含む): 159489792

約数和(自身を除く): 88610048

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 463, 512, 598, 736, 832, 926, 1196, 1472, 1664, 1852, 2392, 2944, 3328, 3704, 4784, 5888, 6019, 6656, 7408, 9568, 10649, 11776, 12038, 14816, 19136, 21298, 24076, 29632, 38272, 42596, 48152, 59264, 76544, 85192, 96304, 118528, 138437, 153088, 170384, 192608, 237056, 276874, 340768, 385216, 553748, 681536, 770432, 1107496, 1363072, 1540864, 2214992, 2726144, 3081728, 4429984, 5452288, 8859968, 17719936, 35439872, 70879744]

約数ペア:

[(1, 70879744), (2, 35439872), (4, 17719936), (8, 8859968), (13, 5452288), (16, 4429984), (23, 3081728), (26, 2726144), (32, 2214992), (46, 1540864), (52, 1363072), (64, 1107496), (92, 770432), (104, 681536), (128, 553748), (184, 385216), (208, 340768), (256, 276874), (299, 237056), (368, 192608), (416, 170384), (463, 153088), (512, 138437), (598, 118528), (736, 96304), (832, 85192), (926, 76544), (1196, 59264), (1472, 48152), (1664, 42596), (1852, 38272), (2392, 29632), (2944, 24076), (3328, 21298), (3704, 19136), (4784, 14816), (5888, 12038), (6019, 11776), (6656, 10649), (7408, 9568)]