67461248

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{27739}}^1$

素因数の和:27772

約数の個数: 32

約数和(自身を含む): 141474000

約数和(自身を除く): 74012752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 27739, 55478, 110956, 221912, 443824, 527041, 887648, 1054082, 1775296, 2108164, 3550592, 4216328, 8432656, 16865312, 33730624, 67461248]

約数ペア:

[(1, 67461248), (2, 33730624), (4, 16865312), (8, 8432656), (16, 4216328), (19, 3550592), (32, 2108164), (38, 1775296), (64, 1054082), (76, 887648), (128, 527041), (152, 443824), (304, 221912), (608, 110956), (1216, 55478), (2432, 27739)]