78307328

素因数分解:

$2^{13}\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 84

約数和(自身を含む): 174315120

約数和(自身を除く): 96007792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 121, 128, 158, 176, 242, 256, 316, 352, 484, 512, 632, 704, 869, 968, 1024, 1264, 1408, 1738, 1936, 2048, 2528, 2816, 3476, 3872, 4096, 5056, 5632, 6952, 7744, 8192, 9559, 10112, 11264, 13904, 15488, 19118, 20224, 22528, 27808, 30976, 38236, 40448, 45056, 55616, 61952, 76472, 80896, 90112, 111232, 123904, 152944, 161792, 222464, 247808, 305888, 323584, 444928, 495616, 611776, 647168, 889856, 991232, 1223552, 1779712, 2447104, 3559424, 4894208, 7118848, 9788416, 19576832, 39153664, 78307328]

約数ペア:

[(1, 78307328), (2, 39153664), (4, 19576832), (8, 9788416), (11, 7118848), (16, 4894208), (22, 3559424), (32, 2447104), (44, 1779712), (64, 1223552), (79, 991232), (88, 889856), (121, 647168), (128, 611776), (158, 495616), (176, 444928), (242, 323584), (256, 305888), (316, 247808), (352, 222464), (484, 161792), (512, 152944), (632, 123904), (704, 111232), (869, 90112), (968, 80896), (1024, 76472), (1264, 61952), (1408, 55616), (1738, 45056), (1936, 40448), (2048, 38236), (2528, 30976), (2816, 27808), (3476, 22528), (3872, 20224), (4096, 19118), (5056, 15488), (5632, 13904), (6952, 11264), (7744, 10112), (8192, 9559)]