80039768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 160866000

約数和(自身を除く): 80826232

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 359, 718, 899, 961, 1436, 1798, 1922, 2872, 3596, 3844, 7192, 7688, 10411, 11129, 20822, 22258, 27869, 41644, 44516, 55738, 83288, 89032, 111476, 222952, 322741, 344999, 645482, 689998, 1290964, 1379996, 2581928, 2759992, 10004971, 20009942, 40019884, 80039768]

約数ペア:

[(1, 80039768), (2, 40019884), (4, 20009942), (8, 10004971), (29, 2759992), (31, 2581928), (58, 1379996), (62, 1290964), (116, 689998), (124, 645482), (232, 344999), (248, 322741), (359, 222952), (718, 111476), (899, 89032), (961, 83288), (1436, 55738), (1798, 44516), (1922, 41644), (2872, 27869), (3596, 22258), (3844, 20822), (7192, 11129), (7688, 10411)]