66782016812

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{62929}}^1$

素因数の和:63342

約数の個数: 48

約数和(自身を含む): 134986360320

約数和(自身を除く): 68204343508

約数列:

[1, 2, 4, 7, 14, 28, 151, 251, 302, 502, 604, 1004, 1057, 1757, 2114, 3514, 4228, 7028, 37901, 62929, 75802, 125858, 151604, 251716, 265307, 440503, 530614, 881006, 1061228, 1762012, 9502279, 15795179, 19004558, 31590358, 38009116, 63180716, 66515953, 110566253, 133031906, 221132506, 266063812, 442265012, 2385072029, 4770144058, 9540288116, 16695504203, 33391008406, 66782016812]

約数ペア:

[(1, 66782016812), (2, 33391008406), (4, 16695504203), (7, 9540288116), (14, 4770144058), (28, 2385072029), (151, 442265012), (251, 266063812), (302, 221132506), (502, 133031906), (604, 110566253), (1004, 66515953), (1057, 63180716), (1757, 38009116), (2114, 31590358), (3514, 19004558), (4228, 15795179), (7028, 9502279), (37901, 1762012), (62929, 1061228), (75802, 881006), (125858, 530614), (151604, 440503), (251716, 265307)]