84619064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6991}}^1$

素因数の和:7103

約数の個数: 32

約数和(自身を含む): 169905600

約数和(自身を除く): 85286536

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 6052, 6991, 12104, 13982, 27964, 55928, 118847, 237694, 475388, 622199, 950776, 1244398, 2488796, 4977592, 10577383, 21154766, 42309532, 84619064]

約数ペア:

[(1, 84619064), (2, 42309532), (4, 21154766), (8, 10577383), (17, 4977592), (34, 2488796), (68, 1244398), (89, 950776), (136, 622199), (178, 475388), (356, 237694), (712, 118847), (1513, 55928), (3026, 27964), (6052, 13982), (6991, 12104)]