64438632

素因数分解:

$2^3\times 3^3\times {\mathrm{298327}}^1$

素因数の和:298342

約数の個数: 32

約数和(自身を含む): 178996800

約数和(自身を除く): 114558168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 298327, 596654, 894981, 1193308, 1789962, 2386616, 2684943, 3579924, 5369886, 7159848, 8054829, 10739772, 16109658, 21479544, 32219316, 64438632]

約数ペア:

[(1, 64438632), (2, 32219316), (3, 21479544), (4, 16109658), (6, 10739772), (8, 8054829), (9, 7159848), (12, 5369886), (18, 3579924), (24, 2684943), (27, 2386616), (36, 1789962), (54, 1193308), (72, 894981), (108, 596654), (216, 298327)]