82239872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4531

約数の個数: 64

約数和(自身を含む): 192522960

約数和(自身を除く): 110283088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 4493, 4576, 8986, 9152, 17972, 18304, 35944, 49423, 58409, 71888, 98846, 116818, 143776, 197692, 233636, 287552, 395384, 467272, 575104, 642499, 790768, 934544, 1284998, 1581536, 1869088, 2569996, 3163072, 3738176, 5139992, 6326144, 7476352, 10279984, 20559968, 41119936, 82239872]

約数ペア:

[(1, 82239872), (2, 41119936), (4, 20559968), (8, 10279984), (11, 7476352), (13, 6326144), (16, 5139992), (22, 3738176), (26, 3163072), (32, 2569996), (44, 1869088), (52, 1581536), (64, 1284998), (88, 934544), (104, 790768), (128, 642499), (143, 575104), (176, 467272), (208, 395384), (286, 287552), (352, 233636), (416, 197692), (572, 143776), (704, 116818), (832, 98846), (1144, 71888), (1408, 58409), (1664, 49423), (2288, 35944), (4493, 18304), (4576, 17972), (8986, 9152)]