90832784

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5443}}^1$

素因数の和:5607

約数の個数: 40

約数和(自身を含む): 202516800

約数和(自身を除く): 111684016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 5443, 8344, 10886, 16688, 21772, 38101, 43544, 76202, 87088, 152404, 304808, 609616, 811007, 1622014, 3244028, 5677049, 6488056, 11354098, 12976112, 22708196, 45416392, 90832784]

約数ペア:

[(1, 90832784), (2, 45416392), (4, 22708196), (7, 12976112), (8, 11354098), (14, 6488056), (16, 5677049), (28, 3244028), (56, 1622014), (112, 811007), (149, 609616), (298, 304808), (596, 152404), (1043, 87088), (1192, 76202), (2086, 43544), (2384, 38101), (4172, 21772), (5443, 16688), (8344, 10886)]