61665408

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{2549}}^1$

素因数の和:2579

約数の個数: 128

約数和(自身を含む): 208080000

約数和(自身を除く): 146414592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2549, 2688, 3024, 3456, 4032, 5098, 6048, 7647, 8064, 10196, 12096, 15294, 17843, 20392, 22941, 24192, 30588, 35686, 40784, 45882, 53529, 61176, 68823, 71372, 81568, 91764, 107058, 122352, 137646, 142744, 160587, 163136, 183528, 214116, 244704, 275292, 285488, 321174, 326272, 367056, 428232, 481761, 489408, 550584, 570976, 642348, 734112, 856464, 963522, 978816, 1101168, 1141952, 1284696, 1468224, 1712928, 1927044, 2202336, 2283904, 2569392, 2936448, 3425856, 3854088, 4404672, 5138784, 6851712, 7708176, 8809344, 10277568, 15416352, 20555136, 30832704, 61665408]

約数ペア:

[(1, 61665408), (2, 30832704), (3, 20555136), (4, 15416352), (6, 10277568), (7, 8809344), (8, 7708176), (9, 6851712), (12, 5138784), (14, 4404672), (16, 3854088), (18, 3425856), (21, 2936448), (24, 2569392), (27, 2283904), (28, 2202336), (32, 1927044), (36, 1712928), (42, 1468224), (48, 1284696), (54, 1141952), (56, 1101168), (63, 978816), (64, 963522), (72, 856464), (84, 734112), (96, 642348), (108, 570976), (112, 550584), (126, 489408), (128, 481761), (144, 428232), (168, 367056), (189, 326272), (192, 321174), (216, 285488), (224, 275292), (252, 244704), (288, 214116), (336, 183528), (378, 163136), (384, 160587), (432, 142744), (448, 137646), (504, 122352), (576, 107058), (672, 91764), (756, 81568), (864, 71372), (896, 68823), (1008, 61176), (1152, 53529), (1344, 45882), (1512, 40784), (1728, 35686), (2016, 30588), (2549, 24192), (2688, 22941), (3024, 20392), (3456, 17843), (4032, 15294), (5098, 12096), (6048, 10196), (7647, 8064)]