65127748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 140241024

約数和(自身を除く): 75113276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 2243, 4148, 4486, 7259, 8972, 14518, 15701, 29036, 31402, 38131, 62804, 76262, 136823, 152524, 266917, 273646, 533834, 547292, 957761, 1067668, 1915522, 2325991, 3831044, 4651982, 9303964, 16281937, 32563874, 65127748]

約数ペア:

[(1, 65127748), (2, 32563874), (4, 16281937), (7, 9303964), (14, 4651982), (17, 3831044), (28, 2325991), (34, 1915522), (61, 1067668), (68, 957761), (119, 547292), (122, 533834), (238, 273646), (244, 266917), (427, 152524), (476, 136823), (854, 76262), (1037, 62804), (1708, 38131), (2074, 31402), (2243, 29036), (4148, 15701), (4486, 14518), (7259, 8972)]