31322136

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 82425600

約数和(自身を除く): 51103464

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 179, 184, 276, 317, 358, 537, 552, 634, 716, 951, 1074, 1268, 1432, 1902, 2148, 2536, 3804, 4117, 4296, 7291, 7608, 8234, 12351, 14582, 16468, 21873, 24702, 29164, 32936, 43746, 49404, 56743, 58328, 87492, 98808, 113486, 170229, 174984, 226972, 340458, 453944, 680916, 1305089, 1361832, 2610178, 3915267, 5220356, 7830534, 10440712, 15661068, 31322136]

約数ペア:

[(1, 31322136), (2, 15661068), (3, 10440712), (4, 7830534), (6, 5220356), (8, 3915267), (12, 2610178), (23, 1361832), (24, 1305089), (46, 680916), (69, 453944), (92, 340458), (138, 226972), (179, 174984), (184, 170229), (276, 113486), (317, 98808), (358, 87492), (537, 58328), (552, 56743), (634, 49404), (716, 43746), (951, 32936), (1074, 29164), (1268, 24702), (1432, 21873), (1902, 16468), (2148, 14582), (2536, 12351), (3804, 8234), (4117, 7608), (4296, 7291)]