88873892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19507}}^1$

素因数の和:19595

約数の個数: 24

約数和(自身を含む): 167144544

約数和(自身を除く): 78270652

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 19507, 39014, 78028, 331619, 663238, 1306969, 1326476, 2613938, 5227876, 22218473, 44436946, 88873892]

約数ペア:

[(1, 88873892), (2, 44436946), (4, 22218473), (17, 5227876), (34, 2613938), (67, 1326476), (68, 1306969), (134, 663238), (268, 331619), (1139, 78028), (2278, 39014), (4556, 19507)]