80759488

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{15973}}^1$

素因数の和:16064

約数の個数: 28

約数和(自身を含む): 162295840

約数和(自身を除く): 81536352

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 15973, 31946, 63892, 127784, 255568, 511136, 1022272, 1261867, 2523734, 5047468, 10094936, 20189872, 40379744, 80759488]

約数ペア:

[(1, 80759488), (2, 40379744), (4, 20189872), (8, 10094936), (16, 5047468), (32, 2523734), (64, 1261867), (79, 1022272), (158, 511136), (316, 255568), (632, 127784), (1264, 63892), (2528, 31946), (5056, 15973)]