78181632

素因数分解:

$2^8\times 3^3\times {\mathrm{11311}}^1$

素因数の和:11336

約数の個数: 72

約数和(自身を含む): 231217280

約数和(自身を除く): 153035648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 11311, 22622, 33933, 45244, 67866, 90488, 101799, 135732, 180976, 203598, 271464, 305397, 361952, 407196, 542928, 610794, 723904, 814392, 1085856, 1221588, 1447808, 1628784, 2171712, 2443176, 2895616, 3257568, 4343424, 4886352, 6515136, 8686848, 9772704, 13030272, 19545408, 26060544, 39090816, 78181632]

約数ペア:

[(1, 78181632), (2, 39090816), (3, 26060544), (4, 19545408), (6, 13030272), (8, 9772704), (9, 8686848), (12, 6515136), (16, 4886352), (18, 4343424), (24, 3257568), (27, 2895616), (32, 2443176), (36, 2171712), (48, 1628784), (54, 1447808), (64, 1221588), (72, 1085856), (96, 814392), (108, 723904), (128, 610794), (144, 542928), (192, 407196), (216, 361952), (256, 305397), (288, 271464), (384, 203598), (432, 180976), (576, 135732), (768, 101799), (864, 90488), (1152, 67866), (1728, 45244), (2304, 33933), (3456, 22622), (6912, 11311)]