68498904

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 175271040

約数和(自身を除く): 106772136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 137, 166, 249, 251, 274, 332, 411, 498, 502, 548, 664, 753, 822, 996, 1004, 1096, 1506, 1644, 1992, 2008, 3012, 3288, 6024, 11371, 20833, 22742, 34113, 34387, 41666, 45484, 62499, 68226, 68774, 83332, 90968, 103161, 124998, 136452, 137548, 166664, 206322, 249996, 272904, 275096, 412644, 499992, 825288, 2854121, 5708242, 8562363, 11416484, 17124726, 22832968, 34249452, 68498904]

約数ペア:

[(1, 68498904), (2, 34249452), (3, 22832968), (4, 17124726), (6, 11416484), (8, 8562363), (12, 5708242), (24, 2854121), (83, 825288), (137, 499992), (166, 412644), (249, 275096), (251, 272904), (274, 249996), (332, 206322), (411, 166664), (498, 137548), (502, 136452), (548, 124998), (664, 103161), (753, 90968), (822, 83332), (996, 68774), (1004, 68226), (1096, 62499), (1506, 45484), (1644, 41666), (1992, 34387), (2008, 34113), (3012, 22742), (3288, 20833), (6024, 11371)]