71350281664

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{65579303}}^1$

素因数の和:65579332

約数の個数: 28

約数和(自身を含む): 149914288944

約数和(自身を除く): 78564007280

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 65579303, 131158606, 262317212, 524634424, 1049268848, 1114848151, 2098537696, 2229696302, 4197075392, 4459392604, 8918785208, 17837570416, 35675140832, 71350281664]

約数ペア:

[(1, 71350281664), (2, 35675140832), (4, 17837570416), (8, 8918785208), (16, 4459392604), (17, 4197075392), (32, 2229696302), (34, 2098537696), (64, 1114848151), (68, 1049268848), (136, 524634424), (272, 262317212), (544, 131158606), (1088, 65579303)]