86274364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 179020800

約数和(自身を除く): 92746436

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 3329, 6479, 6658, 12958, 13316, 25916, 36619, 63251, 73238, 103199, 126502, 146476, 206398, 253004, 412796, 695761, 1135189, 1391522, 1960781, 2270378, 2783044, 3921562, 4540756, 7843124, 21568591, 43137182, 86274364]

約数ペア:

[(1, 86274364), (2, 43137182), (4, 21568591), (11, 7843124), (19, 4540756), (22, 3921562), (31, 2783044), (38, 2270378), (44, 1960781), (62, 1391522), (76, 1135189), (124, 695761), (209, 412796), (341, 253004), (418, 206398), (589, 146476), (682, 126502), (836, 103199), (1178, 73238), (1364, 63251), (2356, 36619), (3329, 25916), (6479, 13316), (6658, 12958)]