90372884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{189859}}^1$

素因数の和:189887

約数の個数: 24

約数和(自身を含む): 191378880

約数和(自身を除く): 101005996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 189859, 379718, 759436, 1329013, 2658026, 3227603, 5316052, 6455206, 12910412, 22593221, 45186442, 90372884]

約数ペア:

[(1, 90372884), (2, 45186442), (4, 22593221), (7, 12910412), (14, 6455206), (17, 5316052), (28, 3227603), (34, 2658026), (68, 1329013), (119, 759436), (238, 379718), (476, 189859)]