79327168

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{72911}}^1$

素因数の和:72940

約数の個数: 28

約数和(自身を含む): 166676832

約数和(自身を除く): 87349664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 72911, 145822, 291644, 583288, 1166576, 1239487, 2333152, 2478974, 4666304, 4957948, 9915896, 19831792, 39663584, 79327168]

約数ペア:

[(1, 79327168), (2, 39663584), (4, 19831792), (8, 9915896), (16, 4957948), (17, 4666304), (32, 2478974), (34, 2333152), (64, 1239487), (68, 1166576), (136, 583288), (272, 291644), (544, 145822), (1088, 72911)]