87456364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{13259}}^1$

素因数の和:13377

約数の個数: 24

約数和(自身を含む): 163734480

約数和(自身を除く): 76278116

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 13259, 26518, 53036, 225403, 450806, 901612, 1286123, 2572246, 5144492, 21864091, 43728182, 87456364]

約数ペア:

[(1, 87456364), (2, 43728182), (4, 21864091), (17, 5144492), (34, 2572246), (68, 1286123), (97, 901612), (194, 450806), (388, 225403), (1649, 53036), (3298, 26518), (6596, 13259)]