66723972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 122941308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 133, 194, 228, 266, 291, 388, 399, 431, 532, 582, 679, 798, 862, 1164, 1293, 1358, 1596, 1724, 1843, 2037, 2586, 2716, 3017, 3686, 4074, 5172, 5529, 6034, 7372, 8148, 8189, 9051, 11058, 12068, 12901, 16378, 18102, 22116, 24567, 25802, 32756, 36204, 38703, 41807, 49134, 51604, 57323, 77406, 83614, 98268, 114646, 125421, 154812, 167228, 171969, 229292, 250842, 292649, 343938, 501684, 585298, 687876, 794333, 877947, 1170596, 1588666, 1755894, 2382999, 3177332, 3511788, 4765998, 5560331, 9531996, 11120662, 16680993, 22241324, 33361986, 66723972]

約数ペア:

[(1, 66723972), (2, 33361986), (3, 22241324), (4, 16680993), (6, 11120662), (7, 9531996), (12, 5560331), (14, 4765998), (19, 3511788), (21, 3177332), (28, 2382999), (38, 1755894), (42, 1588666), (57, 1170596), (76, 877947), (84, 794333), (97, 687876), (114, 585298), (133, 501684), (194, 343938), (228, 292649), (266, 250842), (291, 229292), (388, 171969), (399, 167228), (431, 154812), (532, 125421), (582, 114646), (679, 98268), (798, 83614), (862, 77406), (1164, 57323), (1293, 51604), (1358, 49134), (1596, 41807), (1724, 38703), (1843, 36204), (2037, 32756), (2586, 25802), (2716, 24567), (3017, 22116), (3686, 18102), (4074, 16378), (5172, 12901), (5529, 12068), (6034, 11058), (7372, 9051), (8148, 8189)]