77723646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12941}}^1$

素因数の和:12977

約数の個数: 64

約数和(自身を含む): 208728576

約数和(自身を除く): 131004930

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 12941, 25882, 38823, 77646, 90587, 142351, 168233, 181174, 271761, 284702, 336466, 427053, 504699, 543522, 854106, 996457, 1009398, 1177631, 1850563, 1992914, 2355262, 2989371, 3532893, 3701126, 5551689, 5978742, 7065786, 11103378, 12953941, 25907882, 38861823, 77723646]

約数ペア:

[(1, 77723646), (2, 38861823), (3, 25907882), (6, 12953941), (7, 11103378), (11, 7065786), (13, 5978742), (14, 5551689), (21, 3701126), (22, 3532893), (26, 2989371), (33, 2355262), (39, 1992914), (42, 1850563), (66, 1177631), (77, 1009398), (78, 996457), (91, 854106), (143, 543522), (154, 504699), (182, 427053), (231, 336466), (273, 284702), (286, 271761), (429, 181174), (462, 168233), (546, 142351), (858, 90587), (1001, 77646), (2002, 38823), (3003, 25882), (6006, 12941)]