78468230

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 144633600

約数和(自身を除く): 66165370

約数列:

[1, 2, 5, 10, 59, 118, 179, 295, 358, 590, 743, 895, 1486, 1790, 3715, 7430, 10561, 21122, 43837, 52805, 87674, 105610, 132997, 219185, 265994, 438370, 664985, 1329970, 7846823, 15693646, 39234115, 78468230]

約数ペア:

[(1, 78468230), (2, 39234115), (5, 15693646), (10, 7846823), (59, 1329970), (118, 664985), (179, 438370), (295, 265994), (358, 219185), (590, 132997), (743, 105610), (895, 87674), (1486, 52805), (1790, 43837), (3715, 21122), (7430, 10561)]