74082976

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 108

約数和(自身を含む): 172389546

約数和(自身を除く): 98306570

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 53, 76, 88, 106, 121, 152, 176, 209, 212, 242, 304, 352, 361, 418, 424, 484, 583, 608, 722, 836, 848, 968, 1007, 1166, 1444, 1672, 1696, 1936, 2014, 2299, 2332, 2888, 3344, 3872, 3971, 4028, 4598, 4664, 5776, 6413, 6688, 7942, 8056, 9196, 9328, 11077, 11552, 12826, 15884, 16112, 18392, 18656, 19133, 22154, 25652, 31768, 32224, 36784, 38266, 43681, 44308, 51304, 63536, 73568, 76532, 87362, 88616, 102608, 121847, 127072, 153064, 174724, 177232, 205216, 210463, 243694, 306128, 349448, 354464, 420926, 487388, 612256, 698896, 841852, 974776, 1397792, 1683704, 1949552, 2315093, 3367408, 3899104, 4630186, 6734816, 9260372, 18520744, 37041488, 74082976]

約数ペア:

[(1, 74082976), (2, 37041488), (4, 18520744), (8, 9260372), (11, 6734816), (16, 4630186), (19, 3899104), (22, 3367408), (32, 2315093), (38, 1949552), (44, 1683704), (53, 1397792), (76, 974776), (88, 841852), (106, 698896), (121, 612256), (152, 487388), (176, 420926), (209, 354464), (212, 349448), (242, 306128), (304, 243694), (352, 210463), (361, 205216), (418, 177232), (424, 174724), (484, 153064), (583, 127072), (608, 121847), (722, 102608), (836, 88616), (848, 87362), (968, 76532), (1007, 73568), (1166, 63536), (1444, 51304), (1672, 44308), (1696, 43681), (1936, 38266), (2014, 36784), (2299, 32224), (2332, 31768), (2888, 25652), (3344, 22154), (3872, 19133), (3971, 18656), (4028, 18392), (4598, 16112), (4664, 15884), (5776, 12826), (6413, 11552), (6688, 11077), (7942, 9328), (8056, 9196)]