31973304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 87713280

約数和(自身を除く): 55739976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 281, 431, 562, 843, 862, 1124, 1293, 1686, 1724, 2248, 2586, 3091, 3372, 3448, 4741, 5172, 6182, 6744, 9273, 9482, 10344, 12364, 14223, 18546, 18964, 24728, 28446, 37092, 37928, 56892, 74184, 113784, 121111, 242222, 363333, 484444, 726666, 968888, 1332221, 1453332, 2664442, 2906664, 3996663, 5328884, 7993326, 10657768, 15986652, 31973304]

約数ペア:

[(1, 31973304), (2, 15986652), (3, 10657768), (4, 7993326), (6, 5328884), (8, 3996663), (11, 2906664), (12, 2664442), (22, 1453332), (24, 1332221), (33, 968888), (44, 726666), (66, 484444), (88, 363333), (132, 242222), (264, 121111), (281, 113784), (431, 74184), (562, 56892), (843, 37928), (862, 37092), (1124, 28446), (1293, 24728), (1686, 18964), (1724, 18546), (2248, 14223), (2586, 12364), (3091, 10344), (3372, 9482), (3448, 9273), (4741, 6744), (5172, 6182)]