70996492

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{15749}}^1$

素因数の和:15790

約数の個数: 36

約数和(自身を含む): 150822000

約数和(自身を除く): 79825508

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 15749, 31498, 62996, 110243, 220486, 362227, 440972, 724454, 771701, 1448908, 1543402, 2535589, 3086804, 5071178, 10142356, 17749123, 35498246, 70996492]

約数ペア:

[(1, 70996492), (2, 35498246), (4, 17749123), (7, 10142356), (14, 5071178), (23, 3086804), (28, 2535589), (46, 1543402), (49, 1448908), (92, 771701), (98, 724454), (161, 440972), (196, 362227), (322, 220486), (644, 110243), (1127, 62996), (2254, 31498), (4508, 15749)]