74425248

素因数分解:

$2^5\times 3^2\times {\mathrm{258421}}^1$

素因数の和:258437

約数の個数: 36

約数和(自身を含む): 211647618

約数和(自身を除く): 137222370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 258421, 516842, 775263, 1033684, 1550526, 2067368, 2325789, 3101052, 4134736, 4651578, 6202104, 8269472, 9303156, 12404208, 18606312, 24808416, 37212624, 74425248]

約数ペア:

[(1, 74425248), (2, 37212624), (3, 24808416), (4, 18606312), (6, 12404208), (8, 9303156), (9, 8269472), (12, 6202104), (16, 4651578), (18, 4134736), (24, 3101052), (32, 2325789), (36, 2067368), (48, 1550526), (72, 1033684), (96, 775263), (144, 516842), (288, 258421)]