72380928

素因数分解:

$2^9\times 3^1\times {\mathrm{47123}}^1$

素因数の和:47144

約数の個数: 40

約数和(自身を含む): 192831408

約数和(自身を除く): 120450480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 47123, 94246, 141369, 188492, 282738, 376984, 565476, 753968, 1130952, 1507936, 2261904, 3015872, 4523808, 6031744, 9047616, 12063488, 18095232, 24126976, 36190464, 72380928]

約数ペア:

[(1, 72380928), (2, 36190464), (3, 24126976), (4, 18095232), (6, 12063488), (8, 9047616), (12, 6031744), (16, 4523808), (24, 3015872), (32, 2261904), (48, 1507936), (64, 1130952), (96, 753968), (128, 565476), (192, 376984), (256, 282738), (384, 188492), (512, 141369), (768, 94246), (1536, 47123)]