79828518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 200724480

約数和(自身を除く): 120895962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 131, 154, 231, 262, 393, 462, 786, 917, 1319, 1441, 1834, 2638, 2751, 2882, 3957, 4323, 5502, 7914, 8646, 9233, 10087, 14509, 18466, 20174, 27699, 29018, 30261, 43527, 55398, 60522, 87054, 101563, 172789, 203126, 304689, 345578, 518367, 609378, 1036734, 1209523, 1900679, 2419046, 3628569, 3801358, 5702037, 7257138, 11404074, 13304753, 26609506, 39914259, 79828518]

約数ペア:

[(1, 79828518), (2, 39914259), (3, 26609506), (6, 13304753), (7, 11404074), (11, 7257138), (14, 5702037), (21, 3801358), (22, 3628569), (33, 2419046), (42, 1900679), (66, 1209523), (77, 1036734), (131, 609378), (154, 518367), (231, 345578), (262, 304689), (393, 203126), (462, 172789), (786, 101563), (917, 87054), (1319, 60522), (1441, 55398), (1834, 43527), (2638, 30261), (2751, 29018), (2882, 27699), (3957, 20174), (4323, 18466), (5502, 14509), (7914, 10087), (8646, 9233)]