85503704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 194503680

約数和(自身を除く): 108999976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2411, 2728, 3224, 4433, 4822, 8866, 9644, 17732, 19288, 26521, 31343, 35464, 53042, 62686, 74741, 106084, 125372, 149482, 212168, 250744, 298964, 344773, 597928, 689546, 822151, 971633, 1379092, 1644302, 1943266, 2758184, 3288604, 3886532, 6577208, 7773064, 10687963, 21375926, 42751852, 85503704]

約数ペア:

[(1, 85503704), (2, 42751852), (4, 21375926), (8, 10687963), (11, 7773064), (13, 6577208), (22, 3886532), (26, 3288604), (31, 2758184), (44, 1943266), (52, 1644302), (62, 1379092), (88, 971633), (104, 822151), (124, 689546), (143, 597928), (248, 344773), (286, 298964), (341, 250744), (403, 212168), (572, 149482), (682, 125372), (806, 106084), (1144, 74741), (1364, 62686), (1612, 53042), (2411, 35464), (2728, 31343), (3224, 26521), (4433, 19288), (4822, 17732), (8866, 9644)]