87407784

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{4513}}^1$

素因数の和:4794

約数の個数: 48

約数和(自身を含む): 237662100

約数和(自身を除く): 150254316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4513, 4842, 6456, 9026, 9684, 13539, 18052, 19368, 27078, 36104, 40617, 54156, 81234, 108312, 162468, 324936, 1213997, 2427994, 3641991, 4855988, 7283982, 9711976, 10925973, 14567964, 21851946, 29135928, 43703892, 87407784]

約数ペア:

[(1, 87407784), (2, 43703892), (3, 29135928), (4, 21851946), (6, 14567964), (8, 10925973), (9, 9711976), (12, 7283982), (18, 4855988), (24, 3641991), (36, 2427994), (72, 1213997), (269, 324936), (538, 162468), (807, 108312), (1076, 81234), (1614, 54156), (2152, 40617), (2421, 36104), (3228, 27078), (4513, 19368), (4842, 18052), (6456, 13539), (9026, 9684)]