88474460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{15307}}^1$

素因数の和:15350

約数の個数: 36

約数和(自身を含む): 197381352

約数和(自身を除く): 108906892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 15307, 30614, 61228, 76535, 153070, 260219, 306140, 520438, 1040876, 1301095, 2602190, 4423723, 5204380, 8847446, 17694892, 22118615, 44237230, 88474460]

約数ペア:

[(1, 88474460), (2, 44237230), (4, 22118615), (5, 17694892), (10, 8847446), (17, 5204380), (20, 4423723), (34, 2602190), (68, 1301095), (85, 1040876), (170, 520438), (289, 306140), (340, 260219), (578, 153070), (1156, 76535), (1445, 61228), (2890, 30614), (5780, 15307)]