69788810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1527

約数の個数: 64

約数和(自身を含む): 157635072

約数和(自身を除く): 87846262

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 910, 1378, 1447, 1855, 2894, 3445, 3710, 4823, 6890, 7235, 9646, 10129, 14470, 18811, 20258, 24115, 37622, 48230, 50645, 76691, 94055, 101290, 131677, 153382, 188110, 263354, 383455, 536837, 658385, 766910, 996983, 1073674, 1316770, 1993966, 2684185, 4984915, 5368370, 6978881, 9969830, 13957762, 34894405, 69788810]

約数ペア:

[(1, 69788810), (2, 34894405), (5, 13957762), (7, 9969830), (10, 6978881), (13, 5368370), (14, 4984915), (26, 2684185), (35, 1993966), (53, 1316770), (65, 1073674), (70, 996983), (91, 766910), (106, 658385), (130, 536837), (182, 383455), (265, 263354), (371, 188110), (455, 153382), (530, 131677), (689, 101290), (742, 94055), (910, 76691), (1378, 50645), (1447, 48230), (1855, 37622), (2894, 24115), (3445, 20258), (3710, 18811), (4823, 14470), (6890, 10129), (7235, 9646)]