66061744

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 154275840

約数和(自身を除く): 88214096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 106, 112, 124, 212, 217, 248, 359, 371, 424, 434, 496, 718, 742, 848, 868, 1436, 1484, 1643, 1736, 2513, 2872, 2968, 3286, 3472, 5026, 5744, 5936, 6572, 10052, 11129, 11501, 13144, 19027, 20104, 22258, 23002, 26288, 38054, 40208, 44516, 46004, 76108, 77903, 89032, 92008, 133189, 152216, 155806, 178064, 184016, 266378, 304432, 311612, 532756, 589837, 623224, 1065512, 1179674, 1246448, 2131024, 2359348, 4128859, 4718696, 8257718, 9437392, 16515436, 33030872, 66061744]

約数ペア:

[(1, 66061744), (2, 33030872), (4, 16515436), (7, 9437392), (8, 8257718), (14, 4718696), (16, 4128859), (28, 2359348), (31, 2131024), (53, 1246448), (56, 1179674), (62, 1065512), (106, 623224), (112, 589837), (124, 532756), (212, 311612), (217, 304432), (248, 266378), (359, 184016), (371, 178064), (424, 155806), (434, 152216), (496, 133189), (718, 92008), (742, 89032), (848, 77903), (868, 76108), (1436, 46004), (1484, 44516), (1643, 40208), (1736, 38054), (2513, 26288), (2872, 23002), (2968, 22258), (3286, 20104), (3472, 19027), (5026, 13144), (5744, 11501), (5936, 11129), (6572, 10052)]