61502848

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{19}}^2$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 142234920

約数和(自身を除く): 80732072

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 128, 152, 176, 209, 242, 304, 352, 361, 418, 484, 608, 704, 722, 836, 968, 1216, 1331, 1408, 1444, 1672, 1936, 2299, 2432, 2662, 2888, 3344, 3872, 3971, 4598, 5324, 5776, 6688, 7744, 7942, 9196, 10648, 11552, 13376, 15488, 15884, 18392, 21296, 23104, 25289, 26752, 31768, 36784, 42592, 43681, 46208, 50578, 63536, 73568, 85184, 87362, 101156, 127072, 147136, 170368, 174724, 202312, 254144, 294272, 349448, 404624, 480491, 508288, 698896, 809248, 960982, 1397792, 1618496, 1921964, 2795584, 3236992, 3843928, 5591168, 7687856, 15375712, 30751424, 61502848]

約数ペア:

[(1, 61502848), (2, 30751424), (4, 15375712), (8, 7687856), (11, 5591168), (16, 3843928), (19, 3236992), (22, 2795584), (32, 1921964), (38, 1618496), (44, 1397792), (64, 960982), (76, 809248), (88, 698896), (121, 508288), (128, 480491), (152, 404624), (176, 349448), (209, 294272), (242, 254144), (304, 202312), (352, 174724), (361, 170368), (418, 147136), (484, 127072), (608, 101156), (704, 87362), (722, 85184), (836, 73568), (968, 63536), (1216, 50578), (1331, 46208), (1408, 43681), (1444, 42592), (1672, 36784), (1936, 31768), (2299, 26752), (2432, 25289), (2662, 23104), (2888, 21296), (3344, 18392), (3872, 15884), (3971, 15488), (4598, 13376), (5324, 11552), (5776, 10648), (6688, 9196), (7744, 7942)]