64688976

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13613}}^1$

素因数の和:13641

約数の個数: 80

約数和(自身を含む): 202576320

約数和(自身を除く): 137887344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 13613, 27226, 40839, 54452, 81678, 108904, 122517, 149743, 163356, 217808, 245034, 299486, 326712, 367551, 449229, 490068, 598972, 653424, 735102, 898458, 980136, 1197944, 1347687, 1470204, 1796916, 1960272, 2395888, 2695374, 2940408, 3593832, 4043061, 5390748, 5880816, 7187664, 8086122, 10781496, 16172244, 21562992, 32344488, 64688976]

約数ペア:

[(1, 64688976), (2, 32344488), (3, 21562992), (4, 16172244), (6, 10781496), (8, 8086122), (9, 7187664), (11, 5880816), (12, 5390748), (16, 4043061), (18, 3593832), (22, 2940408), (24, 2695374), (27, 2395888), (33, 1960272), (36, 1796916), (44, 1470204), (48, 1347687), (54, 1197944), (66, 980136), (72, 898458), (88, 735102), (99, 653424), (108, 598972), (132, 490068), (144, 449229), (176, 367551), (198, 326712), (216, 299486), (264, 245034), (297, 217808), (396, 163356), (432, 149743), (528, 122517), (594, 108904), (792, 81678), (1188, 54452), (1584, 40839), (2376, 27226), (4752, 13613)]