71625792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 112

約数和(自身を含む): 218724480

約数和(自身を除く): 147098688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 137, 168, 192, 224, 274, 336, 389, 411, 448, 548, 672, 778, 822, 959, 1096, 1167, 1344, 1556, 1644, 1918, 2192, 2334, 2723, 2877, 3112, 3288, 3836, 4384, 4668, 5446, 5754, 6224, 6576, 7672, 8169, 8768, 9336, 10892, 11508, 12448, 13152, 15344, 16338, 18672, 21784, 23016, 24896, 26304, 30688, 32676, 37344, 43568, 46032, 53293, 61376, 65352, 74688, 87136, 92064, 106586, 130704, 159879, 174272, 184128, 213172, 261408, 319758, 373051, 426344, 522816, 639516, 746102, 852688, 1119153, 1279032, 1492204, 1705376, 2238306, 2558064, 2984408, 3410752, 4476612, 5116128, 5968816, 8953224, 10232256, 11937632, 17906448, 23875264, 35812896, 71625792]

約数ペア:

[(1, 71625792), (2, 35812896), (3, 23875264), (4, 17906448), (6, 11937632), (7, 10232256), (8, 8953224), (12, 5968816), (14, 5116128), (16, 4476612), (21, 3410752), (24, 2984408), (28, 2558064), (32, 2238306), (42, 1705376), (48, 1492204), (56, 1279032), (64, 1119153), (84, 852688), (96, 746102), (112, 639516), (137, 522816), (168, 426344), (192, 373051), (224, 319758), (274, 261408), (336, 213172), (389, 184128), (411, 174272), (448, 159879), (548, 130704), (672, 106586), (778, 92064), (822, 87136), (959, 74688), (1096, 65352), (1167, 61376), (1344, 53293), (1556, 46032), (1644, 43568), (1918, 37344), (2192, 32676), (2334, 30688), (2723, 26304), (2877, 24896), (3112, 23016), (3288, 21784), (3836, 18672), (4384, 16338), (4668, 15344), (5446, 13152), (5754, 12448), (6224, 11508), (6576, 10892), (7672, 9336), (8169, 8768)]