61994448

素因数分解:

$2^4\times 3^2\times {\mathrm{430517}}^1$

素因数の和:430531

約数の個数: 30

約数和(自身を含む): 173498754

約数和(自身を除く): 111504306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 430517, 861034, 1291551, 1722068, 2583102, 3444136, 3874653, 5166204, 6888272, 7749306, 10332408, 15498612, 20664816, 30997224, 61994448]

約数ペア:

[(1, 61994448), (2, 30997224), (3, 20664816), (4, 15498612), (6, 10332408), (8, 7749306), (9, 6888272), (12, 5166204), (16, 3874653), (18, 3444136), (24, 2583102), (36, 1722068), (48, 1291551), (72, 861034), (144, 430517)]