71323584

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 197949312

約数和(自身を除く): 126625728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 53, 64, 86, 96, 106, 129, 159, 163, 172, 192, 212, 258, 318, 326, 344, 424, 489, 516, 636, 652, 688, 848, 978, 1032, 1272, 1304, 1376, 1696, 1956, 2064, 2279, 2544, 2608, 2752, 3392, 3912, 4128, 4558, 5088, 5216, 6837, 7009, 7824, 8256, 8639, 9116, 10176, 10432, 13674, 14018, 15648, 17278, 18232, 21027, 25917, 27348, 28036, 31296, 34556, 36464, 42054, 51834, 54696, 56072, 69112, 72928, 84108, 103668, 109392, 112144, 138224, 145856, 168216, 207336, 218784, 224288, 276448, 336432, 371477, 414672, 437568, 448576, 552896, 672864, 742954, 829344, 1114431, 1345728, 1485908, 1658688, 2228862, 2971816, 4457724, 5943632, 8915448, 11887264, 17830896, 23774528, 35661792, 71323584]

約数ペア:

[(1, 71323584), (2, 35661792), (3, 23774528), (4, 17830896), (6, 11887264), (8, 8915448), (12, 5943632), (16, 4457724), (24, 2971816), (32, 2228862), (43, 1658688), (48, 1485908), (53, 1345728), (64, 1114431), (86, 829344), (96, 742954), (106, 672864), (129, 552896), (159, 448576), (163, 437568), (172, 414672), (192, 371477), (212, 336432), (258, 276448), (318, 224288), (326, 218784), (344, 207336), (424, 168216), (489, 145856), (516, 138224), (636, 112144), (652, 109392), (688, 103668), (848, 84108), (978, 72928), (1032, 69112), (1272, 56072), (1304, 54696), (1376, 51834), (1696, 42054), (1956, 36464), (2064, 34556), (2279, 31296), (2544, 28036), (2608, 27348), (2752, 25917), (3392, 21027), (3912, 18232), (4128, 17278), (4558, 15648), (5088, 14018), (5216, 13674), (6837, 10432), (7009, 10176), (7824, 9116), (8256, 8639)]