80443704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27701}}^1$

素因数の和:27732

約数の個数: 48

約数和(自身を含む): 221061960

約数和(自身を除く): 140618256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 27701, 55402, 83103, 110804, 166206, 221608, 304711, 332412, 609422, 664824, 914133, 1218844, 1828266, 2437688, 3351821, 3656532, 6703642, 7313064, 10055463, 13407284, 20110926, 26814568, 40221852, 80443704]

約数ペア:

[(1, 80443704), (2, 40221852), (3, 26814568), (4, 20110926), (6, 13407284), (8, 10055463), (11, 7313064), (12, 6703642), (22, 3656532), (24, 3351821), (33, 2437688), (44, 1828266), (66, 1218844), (88, 914133), (121, 664824), (132, 609422), (242, 332412), (264, 304711), (363, 221608), (484, 166206), (726, 110804), (968, 83103), (1452, 55402), (2904, 27701)]