85772698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 57927782

約数列:

[1, 2, 11, 22, 83, 107, 166, 214, 439, 878, 913, 1177, 1826, 2354, 4829, 8881, 9658, 17762, 36437, 46973, 72874, 93946, 97691, 195382, 400807, 516703, 801614, 1033406, 3898759, 7797518, 42886349, 85772698]

約数ペア:

[(1, 85772698), (2, 42886349), (11, 7797518), (22, 3898759), (83, 1033406), (107, 801614), (166, 516703), (214, 400807), (439, 195382), (878, 97691), (913, 93946), (1177, 72874), (1826, 46973), (2354, 36437), (4829, 17762), (8881, 9658)]