65696224

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 108

約数和(自身を含む): 153235152

約数和(自身を除く): 87538928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 47, 76, 88, 94, 121, 152, 176, 188, 209, 242, 304, 352, 361, 376, 418, 484, 517, 608, 722, 752, 836, 893, 968, 1034, 1444, 1504, 1672, 1786, 1936, 2068, 2299, 2888, 3344, 3572, 3872, 3971, 4136, 4598, 5687, 5776, 6688, 7144, 7942, 8272, 9196, 9823, 11374, 11552, 14288, 15884, 16544, 16967, 18392, 19646, 22748, 28576, 31768, 33934, 36784, 39292, 43681, 45496, 63536, 67868, 73568, 78584, 87362, 90992, 108053, 127072, 135736, 157168, 174724, 181984, 186637, 216106, 271472, 314336, 349448, 373274, 432212, 542944, 698896, 746548, 864424, 1397792, 1493096, 1728848, 2053007, 2986192, 3457696, 4106014, 5972384, 8212028, 16424056, 32848112, 65696224]

約数ペア:

[(1, 65696224), (2, 32848112), (4, 16424056), (8, 8212028), (11, 5972384), (16, 4106014), (19, 3457696), (22, 2986192), (32, 2053007), (38, 1728848), (44, 1493096), (47, 1397792), (76, 864424), (88, 746548), (94, 698896), (121, 542944), (152, 432212), (176, 373274), (188, 349448), (209, 314336), (242, 271472), (304, 216106), (352, 186637), (361, 181984), (376, 174724), (418, 157168), (484, 135736), (517, 127072), (608, 108053), (722, 90992), (752, 87362), (836, 78584), (893, 73568), (968, 67868), (1034, 63536), (1444, 45496), (1504, 43681), (1672, 39292), (1786, 36784), (1936, 33934), (2068, 31768), (2299, 28576), (2888, 22748), (3344, 19646), (3572, 18392), (3872, 16967), (3971, 16544), (4136, 15884), (4598, 14288), (5687, 11552), (5776, 11374), (6688, 9823), (7144, 9196), (7942, 8272)]