77295152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 60

約数和(自身を含む): 169183368

約数和(自身を除く): 91888216

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 457, 496, 682, 914, 961, 1364, 1828, 1922, 2728, 3656, 3844, 5027, 5456, 7312, 7688, 10054, 10571, 14167, 15376, 20108, 21142, 28334, 40216, 42284, 56668, 80432, 84568, 113336, 155837, 169136, 226672, 311674, 439177, 623348, 878354, 1246696, 1756708, 2493392, 3513416, 4830947, 7026832, 9661894, 19323788, 38647576, 77295152]

約数ペア:

[(1, 77295152), (2, 38647576), (4, 19323788), (8, 9661894), (11, 7026832), (16, 4830947), (22, 3513416), (31, 2493392), (44, 1756708), (62, 1246696), (88, 878354), (124, 623348), (176, 439177), (248, 311674), (341, 226672), (457, 169136), (496, 155837), (682, 113336), (914, 84568), (961, 80432), (1364, 56668), (1828, 42284), (1922, 40216), (2728, 28334), (3656, 21142), (3844, 20108), (5027, 15376), (5456, 14167), (7312, 10571), (7688, 10054)]