87216336

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{9929}}^1$

素因数の和:10004

約数の個数: 60

約数和(自身を含む): 248110980

約数和(自身を除く): 160894644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 9929, 19858, 29787, 39716, 59574, 79432, 89361, 119148, 158864, 178722, 238296, 357444, 476592, 605669, 714888, 1211338, 1429776, 1817007, 2422676, 3634014, 4845352, 5451021, 7268028, 9690704, 10902042, 14536056, 21804084, 29072112, 43608168, 87216336]

約数ペア:

[(1, 87216336), (2, 43608168), (3, 29072112), (4, 21804084), (6, 14536056), (8, 10902042), (9, 9690704), (12, 7268028), (16, 5451021), (18, 4845352), (24, 3634014), (36, 2422676), (48, 1817007), (61, 1429776), (72, 1211338), (122, 714888), (144, 605669), (183, 476592), (244, 357444), (366, 238296), (488, 178722), (549, 158864), (732, 119148), (976, 89361), (1098, 79432), (1464, 59574), (2196, 39716), (2928, 29787), (4392, 19858), (8784, 9929)]