87432648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{117517}}^1$

素因数の和:117557

約数の個数: 32

約数和(自身を含む): 225634560

約数和(自身を除く): 138201912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 117517, 235034, 352551, 470068, 705102, 940136, 1410204, 2820408, 3643027, 7286054, 10929081, 14572108, 21858162, 29144216, 43716324, 87432648]

約数ペア:

[(1, 87432648), (2, 43716324), (3, 29144216), (4, 21858162), (6, 14572108), (8, 10929081), (12, 7286054), (24, 3643027), (31, 2820408), (62, 1410204), (93, 940136), (124, 705102), (186, 470068), (248, 352551), (372, 235034), (744, 117517)]