86961248

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 72

約数和(自身を含む): 193588416

約数和(自身を除く): 106627168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 121, 148, 176, 242, 296, 352, 407, 484, 592, 607, 814, 968, 1184, 1214, 1628, 1936, 2428, 3256, 3872, 4477, 4856, 6512, 6677, 8954, 9712, 13024, 13354, 17908, 19424, 22459, 26708, 35816, 44918, 53416, 71632, 73447, 89836, 106832, 143264, 146894, 179672, 213664, 247049, 293788, 359344, 494098, 587576, 718688, 988196, 1175152, 1976392, 2350304, 2717539, 3952784, 5435078, 7905568, 10870156, 21740312, 43480624, 86961248]

約数ペア:

[(1, 86961248), (2, 43480624), (4, 21740312), (8, 10870156), (11, 7905568), (16, 5435078), (22, 3952784), (32, 2717539), (37, 2350304), (44, 1976392), (74, 1175152), (88, 988196), (121, 718688), (148, 587576), (176, 494098), (242, 359344), (296, 293788), (352, 247049), (407, 213664), (484, 179672), (592, 146894), (607, 143264), (814, 106832), (968, 89836), (1184, 73447), (1214, 71632), (1628, 53416), (1936, 44918), (2428, 35816), (3256, 26708), (3872, 22459), (4477, 19424), (4856, 17908), (6512, 13354), (6677, 13024), (8954, 9712)]