61574478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 153872640

約数和(自身を除く): 92298162

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 73, 98, 114, 133, 146, 147, 151, 219, 266, 294, 302, 399, 438, 453, 511, 798, 906, 931, 1022, 1057, 1387, 1533, 1862, 2114, 2774, 2793, 2869, 3066, 3171, 3577, 4161, 5586, 5738, 6342, 7154, 7399, 8322, 8607, 9709, 10731, 11023, 14798, 17214, 19418, 20083, 21462, 22046, 22197, 29127, 33069, 40166, 44394, 58254, 60249, 66138, 67963, 77161, 120498, 135926, 140581, 154322, 203889, 209437, 231483, 281162, 407778, 418874, 421743, 462966, 540127, 628311, 843486, 1080254, 1256622, 1466059, 1620381, 2932118, 3240762, 4398177, 8796354, 10262413, 20524826, 30787239, 61574478]

約数ペア:

[(1, 61574478), (2, 30787239), (3, 20524826), (6, 10262413), (7, 8796354), (14, 4398177), (19, 3240762), (21, 2932118), (38, 1620381), (42, 1466059), (49, 1256622), (57, 1080254), (73, 843486), (98, 628311), (114, 540127), (133, 462966), (146, 421743), (147, 418874), (151, 407778), (219, 281162), (266, 231483), (294, 209437), (302, 203889), (399, 154322), (438, 140581), (453, 135926), (511, 120498), (798, 77161), (906, 67963), (931, 66138), (1022, 60249), (1057, 58254), (1387, 44394), (1533, 40166), (1862, 33069), (2114, 29127), (2774, 22197), (2793, 22046), (2869, 21462), (3066, 20083), (3171, 19418), (3577, 17214), (4161, 14798), (5586, 11023), (5738, 10731), (6342, 9709), (7154, 8607), (7399, 8322)]