84920279048

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1655237}}^1$

素因数の和:1655318

約数の個数: 48

約数和(自身を含む): 178318789740

約数和(自身を除く): 93398510692

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 1166, 2332, 4664, 6413, 12826, 25652, 51304, 1655237, 3310474, 6620948, 13241896, 18207607, 36415214, 72830428, 87727561, 145660856, 175455122, 200283677, 350910244, 400567354, 701820488, 801134708, 965003171, 1602269416, 1930006342, 3860012684, 7720025368, 10615034881, 21230069762, 42460139524, 84920279048]

約数ペア:

[(1, 84920279048), (2, 42460139524), (4, 21230069762), (8, 10615034881), (11, 7720025368), (22, 3860012684), (44, 1930006342), (53, 1602269416), (88, 965003171), (106, 801134708), (121, 701820488), (212, 400567354), (242, 350910244), (424, 200283677), (484, 175455122), (583, 145660856), (968, 87727561), (1166, 72830428), (2332, 36415214), (4664, 18207607), (6413, 13241896), (12826, 6620948), (25652, 3310474), (51304, 1655237)]