31334676

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 76167168

約数和(自身を除く): 44832492

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 372, 393, 524, 643, 786, 1286, 1572, 1929, 2572, 3858, 4061, 7716, 8122, 12183, 16244, 19933, 24366, 39866, 48732, 59799, 79732, 84233, 119598, 168466, 239196, 252699, 336932, 505398, 1010796, 2611223, 5222446, 7833669, 10444892, 15667338, 31334676]

約数ペア:

[(1, 31334676), (2, 15667338), (3, 10444892), (4, 7833669), (6, 5222446), (12, 2611223), (31, 1010796), (62, 505398), (93, 336932), (124, 252699), (131, 239196), (186, 168466), (262, 119598), (372, 84233), (393, 79732), (524, 59799), (643, 48732), (786, 39866), (1286, 24366), (1572, 19933), (1929, 16244), (2572, 12183), (3858, 8122), (4061, 7716)]