71019376

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{153059}}^1$

素因数の和:153096

約数の個数: 20

約数和(自身を含む): 142345800

約数和(自身を除く): 71326424

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 153059, 306118, 612236, 1224472, 2448944, 4438711, 8877422, 17754844, 35509688, 71019376]

約数ペア:

[(1, 71019376), (2, 35509688), (4, 17754844), (8, 8877422), (16, 4438711), (29, 2448944), (58, 1224472), (116, 612236), (232, 306118), (464, 153059)]