85763918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 139898880

約数和(自身を除く): 54134962

約数列:

[1, 2, 23, 31, 46, 62, 137, 274, 439, 713, 878, 1426, 3151, 4247, 6302, 8494, 10097, 13609, 20194, 27218, 60143, 97681, 120286, 195362, 313007, 626014, 1383289, 1864433, 2766578, 3728866, 42881959, 85763918]

約数ペア:

[(1, 85763918), (2, 42881959), (23, 3728866), (31, 2766578), (46, 1864433), (62, 1383289), (137, 626014), (274, 313007), (439, 195362), (713, 120286), (878, 97681), (1426, 60143), (3151, 27218), (4247, 20194), (6302, 13609), (8494, 10097)]