90424012

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{10729}}^1$

素因数の和:10790

約数の個数: 36

約数和(自身を含む): 188375880

約数和(自身を除く): 97951868

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 10729, 21458, 42916, 75103, 150206, 300412, 461347, 525721, 922694, 1051442, 1845388, 2102884, 3229429, 6458858, 12917716, 22606003, 45212006, 90424012]

約数ペア:

[(1, 90424012), (2, 45212006), (4, 22606003), (7, 12917716), (14, 6458858), (28, 3229429), (43, 2102884), (49, 1845388), (86, 1051442), (98, 922694), (172, 525721), (196, 461347), (301, 300412), (602, 150206), (1204, 75103), (2107, 42916), (4214, 21458), (8428, 10729)]