78866008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12853}}^1$

素因数の和:12931

約数の個数: 32

約数和(自身を含む): 161960400

約数和(自身を除く): 83094392

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 12853, 25706, 51412, 102824, 167089, 334178, 668356, 758327, 1336712, 1516654, 3033308, 6066616, 9858251, 19716502, 39433004, 78866008]

約数ペア:

[(1, 78866008), (2, 39433004), (4, 19716502), (8, 9858251), (13, 6066616), (26, 3033308), (52, 1516654), (59, 1336712), (104, 758327), (118, 668356), (236, 334178), (472, 167089), (767, 102824), (1534, 51412), (3068, 25706), (6136, 12853)]