77201852

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 173612880

約数和(自身を除く): 96411028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 49, 52, 82, 91, 98, 164, 182, 196, 287, 364, 533, 574, 637, 739, 1066, 1148, 1274, 1478, 2009, 2132, 2548, 2956, 3731, 4018, 5173, 7462, 8036, 9607, 10346, 14924, 19214, 20692, 26117, 30299, 36211, 38428, 52234, 60598, 67249, 72422, 104468, 121196, 134498, 144844, 212093, 268996, 393887, 424186, 470743, 787774, 848372, 941486, 1484651, 1575548, 1882972, 2757209, 2969302, 5514418, 5938604, 11028836, 19300463, 38600926, 77201852]

約数ペア:

[(1, 77201852), (2, 38600926), (4, 19300463), (7, 11028836), (13, 5938604), (14, 5514418), (26, 2969302), (28, 2757209), (41, 1882972), (49, 1575548), (52, 1484651), (82, 941486), (91, 848372), (98, 787774), (164, 470743), (182, 424186), (196, 393887), (287, 268996), (364, 212093), (533, 144844), (574, 134498), (637, 121196), (739, 104468), (1066, 72422), (1148, 67249), (1274, 60598), (1478, 52234), (2009, 38428), (2132, 36211), (2548, 30299), (2956, 26117), (3731, 20692), (4018, 19214), (5173, 14924), (7462, 10346), (8036, 9607)]