85017704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{983}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 168264000

約数和(自身を除く): 83246296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 569, 983, 1138, 1966, 2276, 3932, 4552, 7864, 10811, 18677, 21622, 37354, 43244, 74708, 86488, 149416, 559327, 1118654, 2237308, 4474616, 10627213, 21254426, 42508852, 85017704]

約数ペア:

[(1, 85017704), (2, 42508852), (4, 21254426), (8, 10627213), (19, 4474616), (38, 2237308), (76, 1118654), (152, 559327), (569, 149416), (983, 86488), (1138, 74708), (1966, 43244), (2276, 37354), (3932, 21622), (4552, 18677), (7864, 10811)]