67979896

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 129754800

約数和(自身を除く): 61774904

約数列:

[1, 2, 4, 8, 113, 139, 226, 278, 452, 541, 556, 904, 1082, 1112, 2164, 4328, 15707, 31414, 61133, 62828, 75199, 122266, 125656, 150398, 244532, 300796, 489064, 601592, 8497487, 16994974, 33989948, 67979896]

約数ペア:

[(1, 67979896), (2, 33989948), (4, 16994974), (8, 8497487), (113, 601592), (139, 489064), (226, 300796), (278, 244532), (452, 150398), (541, 125656), (556, 122266), (904, 75199), (1082, 62828), (1112, 61133), (2164, 31414), (4328, 15707)]