72646458912

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{28499}}^1$

素因数の和:28735

約数の個数: 144

約数和(自身を含む): 211754088000

約数和(自身を除く): 139107629088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 167, 212, 288, 318, 334, 424, 477, 501, 636, 668, 848, 954, 1002, 1272, 1336, 1503, 1696, 1908, 2004, 2544, 2672, 3006, 3816, 4008, 5088, 5344, 6012, 7632, 8016, 8851, 12024, 15264, 16032, 17702, 24048, 26553, 28499, 35404, 48096, 53106, 56998, 70808, 79659, 85497, 106212, 113996, 141616, 159318, 170994, 212424, 227992, 256491, 283232, 318636, 341988, 424848, 455984, 512982, 637272, 683976, 849696, 911968, 1025964, 1274544, 1367952, 1510447, 2051928, 2549088, 2735904, 3020894, 4103856, 4531341, 4759333, 6041788, 8207712, 9062682, 9518666, 12083576, 13594023, 14277999, 18125364, 19037332, 24167152, 27188046, 28555998, 36250728, 38074664, 42833997, 48334304, 54376092, 57111996, 72501456, 76149328, 85667994, 108752184, 114223992, 145002912, 152298656, 171335988, 217504368, 228447984, 252244649, 342671976, 435008736, 456895968, 504489298, 685343952, 756733947, 1008978596, 1370687904, 1513467894, 2017957192, 2270201841, 3026935788, 4035914384, 4540403682, 6053871576, 8071828768, 9080807364, 12107743152, 18161614728, 24215486304, 36323229456, 72646458912]

約数ペア:

[(1, 72646458912), (2, 36323229456), (3, 24215486304), (4, 18161614728), (6, 12107743152), (8, 9080807364), (9, 8071828768), (12, 6053871576), (16, 4540403682), (18, 4035914384), (24, 3026935788), (32, 2270201841), (36, 2017957192), (48, 1513467894), (53, 1370687904), (72, 1008978596), (96, 756733947), (106, 685343952), (144, 504489298), (159, 456895968), (167, 435008736), (212, 342671976), (288, 252244649), (318, 228447984), (334, 217504368), (424, 171335988), (477, 152298656), (501, 145002912), (636, 114223992), (668, 108752184), (848, 85667994), (954, 76149328), (1002, 72501456), (1272, 57111996), (1336, 54376092), (1503, 48334304), (1696, 42833997), (1908, 38074664), (2004, 36250728), (2544, 28555998), (2672, 27188046), (3006, 24167152), (3816, 19037332), (4008, 18125364), (5088, 14277999), (5344, 13594023), (6012, 12083576), (7632, 9518666), (8016, 9062682), (8851, 8207712), (12024, 6041788), (15264, 4759333), (16032, 4531341), (17702, 4103856), (24048, 3020894), (26553, 2735904), (28499, 2549088), (35404, 2051928), (48096, 1510447), (53106, 1367952), (56998, 1274544), (70808, 1025964), (79659, 911968), (85497, 849696), (106212, 683976), (113996, 637272), (141616, 512982), (159318, 455984), (170994, 424848), (212424, 341988), (227992, 318636), (256491, 283232)]