65383802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 119278656

約数和(自身を除く): 53894854

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 121, 187, 242, 253, 374, 391, 506, 691, 782, 1382, 2057, 2783, 4114, 4301, 5566, 7601, 8602, 11747, 15202, 15893, 23494, 31786, 47311, 83611, 94622, 129217, 167222, 174823, 258434, 270181, 349646, 540362, 1421387, 1923053, 2842774, 2971991, 3846106, 5943982, 32691901, 65383802]

約数ペア:

[(1, 65383802), (2, 32691901), (11, 5943982), (17, 3846106), (22, 2971991), (23, 2842774), (34, 1923053), (46, 1421387), (121, 540362), (187, 349646), (242, 270181), (253, 258434), (374, 174823), (391, 167222), (506, 129217), (691, 94622), (782, 83611), (1382, 47311), (2057, 31786), (2783, 23494), (4114, 15893), (4301, 15202), (5566, 11747), (7601, 8602)]