64972402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{929}}^1$

素因数の和:987

約数の個数: 36

約数和(自身を含む): 113918490

約数和(自身を除く): 48946088

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 289, 374, 578, 929, 1858, 2057, 3179, 4114, 6358, 10219, 15793, 20438, 31586, 34969, 69938, 112409, 173723, 224818, 268481, 347446, 536962, 1910953, 2953291, 3821906, 5906582, 32486201, 64972402]

約数ペア:

[(1, 64972402), (2, 32486201), (11, 5906582), (17, 3821906), (22, 2953291), (34, 1910953), (121, 536962), (187, 347446), (242, 268481), (289, 224818), (374, 173723), (578, 112409), (929, 69938), (1858, 34969), (2057, 31586), (3179, 20438), (4114, 15793), (6358, 10219)]