65552476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 138354048

約数和(自身を除く): 72801572

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 121, 124, 187, 242, 257, 341, 374, 484, 514, 527, 682, 748, 1028, 1054, 1364, 2057, 2108, 2827, 3751, 4114, 4369, 5654, 5797, 7502, 7967, 8228, 8738, 11308, 11594, 15004, 15934, 17476, 23188, 31097, 31868, 48059, 62194, 63767, 87637, 96118, 124388, 127534, 135439, 175274, 192236, 255068, 270878, 350548, 528649, 541756, 964007, 1057298, 1489829, 1928014, 2114596, 2979658, 3856028, 5959316, 16388119, 32776238, 65552476]

約数ペア:

[(1, 65552476), (2, 32776238), (4, 16388119), (11, 5959316), (17, 3856028), (22, 2979658), (31, 2114596), (34, 1928014), (44, 1489829), (62, 1057298), (68, 964007), (121, 541756), (124, 528649), (187, 350548), (242, 270878), (257, 255068), (341, 192236), (374, 175274), (484, 135439), (514, 127534), (527, 124388), (682, 96118), (748, 87637), (1028, 63767), (1054, 62194), (1364, 48059), (2057, 31868), (2108, 31097), (2827, 23188), (3751, 17476), (4114, 15934), (4369, 15004), (5654, 11594), (5797, 11308), (7502, 8738), (7967, 8228)]