65798824

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 98706776

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 67, 71, 76, 91, 104, 133, 134, 142, 152, 182, 247, 266, 268, 284, 364, 469, 494, 497, 532, 536, 568, 728, 871, 923, 938, 988, 994, 1064, 1273, 1349, 1729, 1742, 1846, 1876, 1976, 1988, 2546, 2698, 3458, 3484, 3692, 3752, 3976, 4757, 5092, 5396, 6097, 6461, 6916, 6968, 7384, 8911, 9443, 9514, 10184, 10792, 12194, 12922, 13832, 16549, 17537, 17822, 18886, 19028, 24388, 25844, 33098, 33299, 35074, 35644, 37772, 38056, 48776, 51688, 61841, 66196, 66598, 70148, 71288, 75544, 90383, 115843, 122759, 123682, 132392, 133196, 140296, 180766, 231686, 245518, 247364, 266392, 361532, 432887, 463372, 491036, 494728, 632681, 723064, 865774, 926744, 982072, 1174979, 1265362, 1731548, 2349958, 2530724, 3463096, 4699916, 5061448, 8224853, 9399832, 16449706, 32899412, 65798824]

約数ペア:

[(1, 65798824), (2, 32899412), (4, 16449706), (7, 9399832), (8, 8224853), (13, 5061448), (14, 4699916), (19, 3463096), (26, 2530724), (28, 2349958), (38, 1731548), (52, 1265362), (56, 1174979), (67, 982072), (71, 926744), (76, 865774), (91, 723064), (104, 632681), (133, 494728), (134, 491036), (142, 463372), (152, 432887), (182, 361532), (247, 266392), (266, 247364), (268, 245518), (284, 231686), (364, 180766), (469, 140296), (494, 133196), (497, 132392), (532, 123682), (536, 122759), (568, 115843), (728, 90383), (871, 75544), (923, 71288), (938, 70148), (988, 66598), (994, 66196), (1064, 61841), (1273, 51688), (1349, 48776), (1729, 38056), (1742, 37772), (1846, 35644), (1876, 35074), (1976, 33299), (1988, 33098), (2546, 25844), (2698, 24388), (3458, 19028), (3484, 18886), (3692, 17822), (3752, 17537), (3976, 16549), (4757, 13832), (5092, 12922), (5396, 12194), (6097, 10792), (6461, 10184), (6916, 9514), (6968, 9443), (7384, 8911)]