73197072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:729

約数の個数: 120

約数和(自身を含む): 224574168

約数和(自身を除く): 151377096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 641, 732, 793, 936, 976, 1098, 1282, 1464, 1586, 1872, 1923, 2196, 2379, 2564, 2928, 3172, 3846, 4392, 4758, 5128, 5769, 6344, 7137, 7692, 8333, 8784, 9516, 10256, 11538, 12688, 14274, 15384, 16666, 19032, 23076, 24999, 28548, 30768, 33332, 38064, 39101, 46152, 49998, 57096, 66664, 74997, 78202, 92304, 99996, 114192, 117303, 133328, 149994, 156404, 199992, 234606, 299988, 312808, 351909, 399984, 469212, 508313, 599976, 625616, 703818, 938424, 1016626, 1199952, 1407636, 1524939, 1876848, 2033252, 2815272, 3049878, 4066504, 4574817, 5630544, 6099756, 8133008, 9149634, 12199512, 18299268, 24399024, 36598536, 73197072]

約数ペア:

[(1, 73197072), (2, 36598536), (3, 24399024), (4, 18299268), (6, 12199512), (8, 9149634), (9, 8133008), (12, 6099756), (13, 5630544), (16, 4574817), (18, 4066504), (24, 3049878), (26, 2815272), (36, 2033252), (39, 1876848), (48, 1524939), (52, 1407636), (61, 1199952), (72, 1016626), (78, 938424), (104, 703818), (117, 625616), (122, 599976), (144, 508313), (156, 469212), (183, 399984), (208, 351909), (234, 312808), (244, 299988), (312, 234606), (366, 199992), (468, 156404), (488, 149994), (549, 133328), (624, 117303), (641, 114192), (732, 99996), (793, 92304), (936, 78202), (976, 74997), (1098, 66664), (1282, 57096), (1464, 49998), (1586, 46152), (1872, 39101), (1923, 38064), (2196, 33332), (2379, 30768), (2564, 28548), (2928, 24999), (3172, 23076), (3846, 19032), (4392, 16666), (4758, 15384), (5128, 14274), (5769, 12688), (6344, 11538), (7137, 10256), (7692, 9516), (8333, 8784)]