70385508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2521

約数の個数: 72

約数和(自身を含む): 192471552

約数和(自身を除く): 122086044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 2447, 3196, 4794, 4894, 7191, 7341, 9588, 9788, 14382, 14682, 22023, 28764, 29364, 41599, 44046, 83198, 88092, 115009, 124797, 166396, 230018, 249594, 345027, 374391, 460036, 499188, 690054, 748782, 1035081, 1380108, 1497564, 1955153, 2070162, 3910306, 4140324, 5865459, 7820612, 11730918, 17596377, 23461836, 35192754, 70385508]

約数ペア:

[(1, 70385508), (2, 35192754), (3, 23461836), (4, 17596377), (6, 11730918), (9, 7820612), (12, 5865459), (17, 4140324), (18, 3910306), (34, 2070162), (36, 1955153), (47, 1497564), (51, 1380108), (68, 1035081), (94, 748782), (102, 690054), (141, 499188), (153, 460036), (188, 374391), (204, 345027), (282, 249594), (306, 230018), (423, 166396), (564, 124797), (612, 115009), (799, 88092), (846, 83198), (1598, 44046), (1692, 41599), (2397, 29364), (2447, 28764), (3196, 22023), (4794, 14682), (4894, 14382), (7191, 9788), (7341, 9588)]