88435386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19891}}^1$

素因数の和:19931

約数の個数: 48

約数和(自身を含む): 217220640

約数和(自身を除く): 128785254

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 19891, 39782, 59673, 119346, 179019, 258583, 358038, 377929, 517166, 755858, 775749, 1133787, 1551498, 2267574, 2327247, 3401361, 4654494, 4913077, 6802722, 9826154, 14739231, 29478462, 44217693, 88435386]

約数ペア:

[(1, 88435386), (2, 44217693), (3, 29478462), (6, 14739231), (9, 9826154), (13, 6802722), (18, 4913077), (19, 4654494), (26, 3401361), (38, 2327247), (39, 2267574), (57, 1551498), (78, 1133787), (114, 775749), (117, 755858), (171, 517166), (234, 377929), (247, 358038), (342, 258583), (494, 179019), (741, 119346), (1482, 59673), (2223, 39782), (4446, 19891)]