70882996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 140132160

約数和(自身を除く): 69249164

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 83, 166, 323, 332, 646, 661, 1292, 1322, 1411, 1577, 2644, 2822, 3154, 5644, 6308, 11237, 12559, 22474, 25118, 26809, 44948, 50236, 53618, 54863, 107236, 109726, 213503, 219452, 427006, 854012, 932671, 1042397, 1865342, 2084794, 3730684, 4169588, 17720749, 35441498, 70882996]

約数ペア:

[(1, 70882996), (2, 35441498), (4, 17720749), (17, 4169588), (19, 3730684), (34, 2084794), (38, 1865342), (68, 1042397), (76, 932671), (83, 854012), (166, 427006), (323, 219452), (332, 213503), (646, 109726), (661, 107236), (1292, 54863), (1322, 53618), (1411, 50236), (1577, 44948), (2644, 26809), (2822, 25118), (3154, 22474), (5644, 12559), (6308, 11237)]