86942416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 190934208

約数和(自身を除く): 103991792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 73, 88, 101, 134, 146, 176, 202, 268, 292, 404, 536, 584, 737, 803, 808, 1072, 1111, 1168, 1474, 1606, 1616, 2222, 2948, 3212, 4444, 4891, 5896, 6424, 6767, 7373, 8888, 9782, 11792, 12848, 13534, 14746, 17776, 19564, 27068, 29492, 39128, 53801, 54136, 58984, 74437, 78256, 81103, 107602, 108272, 117968, 148874, 162206, 215204, 297748, 324412, 430408, 493991, 595496, 648824, 860816, 987982, 1190992, 1297648, 1975964, 3951928, 5433901, 7903856, 10867802, 21735604, 43471208, 86942416]

約数ペア:

[(1, 86942416), (2, 43471208), (4, 21735604), (8, 10867802), (11, 7903856), (16, 5433901), (22, 3951928), (44, 1975964), (67, 1297648), (73, 1190992), (88, 987982), (101, 860816), (134, 648824), (146, 595496), (176, 493991), (202, 430408), (268, 324412), (292, 297748), (404, 215204), (536, 162206), (584, 148874), (737, 117968), (803, 108272), (808, 107602), (1072, 81103), (1111, 78256), (1168, 74437), (1474, 58984), (1606, 54136), (1616, 53801), (2222, 39128), (2948, 29492), (3212, 27068), (4444, 19564), (4891, 17776), (5896, 14746), (6424, 13534), (6767, 12848), (7373, 11792), (8888, 9782)]