81223104

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3331}}^1$

素因数の和:3473

約数の個数: 56

約数和(自身を含む): 216659968

約数和(自身を除く): 135436864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 3331, 4064, 6096, 6662, 8128, 9993, 12192, 13324, 19986, 24384, 26648, 39972, 53296, 79944, 106592, 159888, 213184, 319776, 423037, 639552, 846074, 1269111, 1692148, 2538222, 3384296, 5076444, 6768592, 10152888, 13537184, 20305776, 27074368, 40611552, 81223104]

約数ペア:

[(1, 81223104), (2, 40611552), (3, 27074368), (4, 20305776), (6, 13537184), (8, 10152888), (12, 6768592), (16, 5076444), (24, 3384296), (32, 2538222), (48, 1692148), (64, 1269111), (96, 846074), (127, 639552), (192, 423037), (254, 319776), (381, 213184), (508, 159888), (762, 106592), (1016, 79944), (1524, 53296), (2032, 39972), (3048, 26648), (3331, 24384), (4064, 19986), (6096, 13324), (6662, 12192), (8128, 9993)]