84727412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 185794560

約数和(自身を除く): 101067148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 239, 308, 478, 956, 1151, 1673, 2302, 2629, 3346, 4604, 5258, 6692, 8057, 10516, 12661, 16114, 18403, 25322, 32228, 36806, 50644, 73612, 88627, 177254, 275089, 354508, 550178, 1100356, 1925623, 3025979, 3851246, 6051958, 7702492, 12103916, 21181853, 42363706, 84727412]

約数ペア:

[(1, 84727412), (2, 42363706), (4, 21181853), (7, 12103916), (11, 7702492), (14, 6051958), (22, 3851246), (28, 3025979), (44, 1925623), (77, 1100356), (154, 550178), (239, 354508), (308, 275089), (478, 177254), (956, 88627), (1151, 73612), (1673, 50644), (2302, 36806), (2629, 32228), (3346, 25322), (4604, 18403), (5258, 16114), (6692, 12661), (8057, 10516)]