89446968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{7351}}^1$

素因数の和:7389

約数の個数: 72

約数和(自身を含む): 262356120

約数和(自身を除く): 172909152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 7351, 12168, 14702, 22053, 29404, 44106, 58808, 66159, 88212, 95563, 132318, 176424, 191126, 264636, 286689, 382252, 529272, 573378, 764504, 860067, 1146756, 1242319, 1720134, 2293512, 2484638, 3440268, 3726957, 4969276, 6880536, 7453914, 9938552, 11180871, 14907828, 22361742, 29815656, 44723484, 89446968]

約数ペア:

[(1, 89446968), (2, 44723484), (3, 29815656), (4, 22361742), (6, 14907828), (8, 11180871), (9, 9938552), (12, 7453914), (13, 6880536), (18, 4969276), (24, 3726957), (26, 3440268), (36, 2484638), (39, 2293512), (52, 1720134), (72, 1242319), (78, 1146756), (104, 860067), (117, 764504), (156, 573378), (169, 529272), (234, 382252), (312, 286689), (338, 264636), (468, 191126), (507, 176424), (676, 132318), (936, 95563), (1014, 88212), (1352, 66159), (1521, 58808), (2028, 44106), (3042, 29404), (4056, 22053), (6084, 14702), (7351, 12168)]