69173528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5483}}^1$

素因数の和:5591

約数の個数: 32

約数和(自身を含む): 138196800

約数和(自身を除く): 69023272

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 5483, 6308, 10966, 12616, 21932, 43864, 104177, 208354, 416708, 455089, 833416, 910178, 1820356, 3640712, 8646691, 17293382, 34586764, 69173528]

約数ペア:

[(1, 69173528), (2, 34586764), (4, 17293382), (8, 8646691), (19, 3640712), (38, 1820356), (76, 910178), (83, 833416), (152, 455089), (166, 416708), (332, 208354), (664, 104177), (1577, 43864), (3154, 21932), (5483, 12616), (6308, 10966)]