73235248

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{28081}}^1$

素因数の和:28252

約数の個数: 20

約数和(自身を含む): 142768888

約数和(自身を除く): 69533640

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 28081, 56162, 112324, 224648, 449296, 4577203, 9154406, 18308812, 36617624, 73235248]

約数ペア:

[(1, 73235248), (2, 36617624), (4, 18308812), (8, 9154406), (16, 4577203), (163, 449296), (326, 224648), (652, 112324), (1304, 56162), (2608, 28081)]