87643392

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 235223520

約数和(自身を除く): 147580128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 768, 821, 834, 1112, 1642, 1668, 2224, 2463, 3284, 3336, 4448, 4926, 6568, 6672, 8896, 9852, 13136, 13344, 17792, 19704, 26272, 26688, 35584, 39408, 52544, 53376, 78816, 105088, 106752, 114119, 157632, 210176, 228238, 315264, 342357, 456476, 630528, 684714, 912952, 1369428, 1825904, 2738856, 3651808, 5477712, 7303616, 10955424, 14607232, 21910848, 29214464, 43821696, 87643392]

約数ペア:

[(1, 87643392), (2, 43821696), (3, 29214464), (4, 21910848), (6, 14607232), (8, 10955424), (12, 7303616), (16, 5477712), (24, 3651808), (32, 2738856), (48, 1825904), (64, 1369428), (96, 912952), (128, 684714), (139, 630528), (192, 456476), (256, 342357), (278, 315264), (384, 228238), (417, 210176), (556, 157632), (768, 114119), (821, 106752), (834, 105088), (1112, 78816), (1642, 53376), (1668, 52544), (2224, 39408), (2463, 35584), (3284, 26688), (3336, 26272), (4448, 19704), (4926, 17792), (6568, 13344), (6672, 13136), (8896, 9852)]