77432816

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{14621}}^1$

素因数の和:14960

約数の個数: 20

約数和(自身を含む): 150489624

約数和(自身を除く): 73056808

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 14621, 29242, 58484, 116968, 233936, 4839551, 9679102, 19358204, 38716408, 77432816]

約数ペア:

[(1, 77432816), (2, 38716408), (4, 19358204), (8, 9679102), (16, 4839551), (331, 233936), (662, 116968), (1324, 58484), (2648, 29242), (5296, 14621)]