64290944

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{4973}}^1$

素因数の和:5088

約数の個数: 32

約数和(自身を含む): 129373740

約数和(自身を除く): 65082796

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 4973, 6464, 9946, 12928, 19892, 39784, 79568, 159136, 318272, 502273, 636544, 1004546, 2009092, 4018184, 8036368, 16072736, 32145472, 64290944]

約数ペア:

[(1, 64290944), (2, 32145472), (4, 16072736), (8, 8036368), (16, 4018184), (32, 2009092), (64, 1004546), (101, 636544), (128, 502273), (202, 318272), (404, 159136), (808, 79568), (1616, 39784), (3232, 19892), (4973, 12928), (6464, 9946)]