81034392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 219456000

約数和(自身を除く): 138421608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 199, 228, 282, 361, 376, 398, 456, 564, 597, 722, 796, 893, 1083, 1128, 1194, 1444, 1592, 1786, 2166, 2388, 2679, 2888, 3572, 3781, 4332, 4776, 5358, 7144, 7562, 8664, 9353, 10716, 11343, 15124, 16967, 18706, 21432, 22686, 28059, 30248, 33934, 37412, 45372, 50901, 56118, 67868, 71839, 74824, 90744, 101802, 112236, 135736, 143678, 177707, 203604, 215517, 224472, 287356, 355414, 407208, 431034, 533121, 574712, 710828, 862068, 1066242, 1421656, 1724136, 2132484, 3376433, 4264968, 6752866, 10129299, 13505732, 20258598, 27011464, 40517196, 81034392]

約数ペア:

[(1, 81034392), (2, 40517196), (3, 27011464), (4, 20258598), (6, 13505732), (8, 10129299), (12, 6752866), (19, 4264968), (24, 3376433), (38, 2132484), (47, 1724136), (57, 1421656), (76, 1066242), (94, 862068), (114, 710828), (141, 574712), (152, 533121), (188, 431034), (199, 407208), (228, 355414), (282, 287356), (361, 224472), (376, 215517), (398, 203604), (456, 177707), (564, 143678), (597, 135736), (722, 112236), (796, 101802), (893, 90744), (1083, 74824), (1128, 71839), (1194, 67868), (1444, 56118), (1592, 50901), (1786, 45372), (2166, 37412), (2388, 33934), (2679, 30248), (2888, 28059), (3572, 22686), (3781, 21432), (4332, 18706), (4776, 16967), (5358, 15124), (7144, 11343), (7562, 10716), (8664, 9353)]