77261162

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 134303400

約数和(自身を除く): 57042238

約数列:

[1, 2, 11, 22, 29, 58, 101, 109, 121, 202, 218, 242, 319, 638, 1111, 1199, 2222, 2398, 2929, 3161, 3509, 5858, 6322, 7018, 11009, 12221, 13189, 22018, 24442, 26378, 32219, 34771, 64438, 69542, 121099, 242198, 319261, 354409, 382481, 638522, 708818, 764962, 1332089, 2664178, 3511871, 7023742, 38630581, 77261162]

約数ペア:

[(1, 77261162), (2, 38630581), (11, 7023742), (22, 3511871), (29, 2664178), (58, 1332089), (101, 764962), (109, 708818), (121, 638522), (202, 382481), (218, 354409), (242, 319261), (319, 242198), (638, 121099), (1111, 69542), (1199, 64438), (2222, 34771), (2398, 32219), (2929, 26378), (3161, 24442), (3509, 22018), (5858, 13189), (6322, 12221), (7018, 11009)]