82451072

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1945

約数の個数: 64

約数和(自身を含む): 185068800

約数和(自身を除く): 102617728

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1889, 1984, 2728, 3778, 3968, 5456, 7556, 10912, 15112, 20779, 21824, 30224, 41558, 43648, 58559, 60448, 83116, 117118, 120896, 166232, 234236, 241792, 332464, 468472, 644149, 664928, 936944, 1288298, 1329856, 1873888, 2576596, 2659712, 3747776, 5153192, 7495552, 10306384, 20612768, 41225536, 82451072]

約数ペア:

[(1, 82451072), (2, 41225536), (4, 20612768), (8, 10306384), (11, 7495552), (16, 5153192), (22, 3747776), (31, 2659712), (32, 2576596), (44, 1873888), (62, 1329856), (64, 1288298), (88, 936944), (124, 664928), (128, 644149), (176, 468472), (248, 332464), (341, 241792), (352, 234236), (496, 166232), (682, 120896), (704, 117118), (992, 83116), (1364, 60448), (1408, 58559), (1889, 43648), (1984, 41558), (2728, 30224), (3778, 21824), (3968, 20779), (5456, 15112), (7556, 10912)]