65220144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1346

約数の個数: 80

約数和(自身を含む): 185773824

約数和(自身を除く): 120553680

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 132, 176, 202, 264, 303, 404, 528, 606, 808, 1111, 1212, 1223, 1616, 2222, 2424, 2446, 3333, 3669, 4444, 4848, 4892, 6666, 7338, 8888, 9784, 13332, 13453, 14676, 17776, 19568, 26664, 26906, 29352, 40359, 53328, 53812, 58704, 80718, 107624, 123523, 161436, 215248, 247046, 322872, 370569, 494092, 645744, 741138, 988184, 1358753, 1482276, 1976368, 2717506, 2964552, 4076259, 5435012, 5929104, 8152518, 10870024, 16305036, 21740048, 32610072, 65220144]

約数ペア:

[(1, 65220144), (2, 32610072), (3, 21740048), (4, 16305036), (6, 10870024), (8, 8152518), (11, 5929104), (12, 5435012), (16, 4076259), (22, 2964552), (24, 2717506), (33, 1976368), (44, 1482276), (48, 1358753), (66, 988184), (88, 741138), (101, 645744), (132, 494092), (176, 370569), (202, 322872), (264, 247046), (303, 215248), (404, 161436), (528, 123523), (606, 107624), (808, 80718), (1111, 58704), (1212, 53812), (1223, 53328), (1616, 40359), (2222, 29352), (2424, 26906), (2446, 26664), (3333, 19568), (3669, 17776), (4444, 14676), (4848, 13453), (4892, 13332), (6666, 9784), (7338, 8888)]