75993918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12653}}^1$

素因数の和:12689

約数の個数: 64

約数和(自身を含む): 204083712

約数和(自身を除く): 128089794

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, 12653, 25306, 37959, 75918, 88571, 139183, 164489, 177142, 265713, 278366, 328978, 417549, 493467, 531426, 835098, 974281, 986934, 1151423, 1809379, 1948562, 2302846, 2922843, 3454269, 3618758, 5428137, 5845686, 6908538, 10856274, 12665653, 25331306, 37996959, 75993918]

約数ペア:

[(1, 75993918), (2, 37996959), (3, 25331306), (6, 12665653), (7, 10856274), (11, 6908538), (13, 5845686), (14, 5428137), (21, 3618758), (22, 3454269), (26, 2922843), (33, 2302846), (39, 1948562), (42, 1809379), (66, 1151423), (77, 986934), (78, 974281), (91, 835098), (143, 531426), (154, 493467), (182, 417549), (231, 328978), (273, 278366), (286, 265713), (429, 177142), (462, 164489), (546, 139183), (858, 88571), (1001, 75918), (2002, 37959), (3003, 25306), (6006, 12653)]