67981316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 136651200

約数和(自身を除く): 68669884

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 83, 166, 247, 332, 494, 829, 988, 1079, 1577, 1658, 2158, 3154, 3316, 4316, 6308, 10777, 15751, 20501, 21554, 31502, 41002, 43108, 63004, 68807, 82004, 137614, 204763, 275228, 409526, 819052, 894491, 1307333, 1788982, 2614666, 3577964, 5229332, 16995329, 33990658, 67981316]

約数ペア:

[(1, 67981316), (2, 33990658), (4, 16995329), (13, 5229332), (19, 3577964), (26, 2614666), (38, 1788982), (52, 1307333), (76, 894491), (83, 819052), (166, 409526), (247, 275228), (332, 204763), (494, 137614), (829, 82004), (988, 68807), (1079, 63004), (1577, 43108), (1658, 41002), (2158, 31502), (3154, 21554), (3316, 20501), (4316, 15751), (6308, 10777)]