71577308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3607}}^1$

素因数の和:3674

約数の個数: 36

約数和(自身を含む): 141080016

約数和(自身を除く): 69502708

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 3607, 4961, 7214, 9922, 14428, 19844, 39677, 79354, 147887, 158708, 295774, 436447, 591548, 872894, 1626757, 1745788, 3253514, 6507028, 17894327, 35788654, 71577308]

約数ペア:

[(1, 71577308), (2, 35788654), (4, 17894327), (11, 6507028), (22, 3253514), (41, 1745788), (44, 1626757), (82, 872894), (121, 591548), (164, 436447), (242, 295774), (451, 158708), (484, 147887), (902, 79354), (1804, 39677), (3607, 19844), (4961, 14428), (7214, 9922)]