87295070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{743}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 162846720

約数和(自身を除く): 75551650

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 379, 743, 758, 1486, 1895, 3715, 3790, 7430, 11749, 23033, 23498, 46066, 58745, 115165, 117490, 230330, 281597, 563194, 1407985, 2815970, 8729507, 17459014, 43647535, 87295070]

約数ペア:

[(1, 87295070), (2, 43647535), (5, 17459014), (10, 8729507), (31, 2815970), (62, 1407985), (155, 563194), (310, 281597), (379, 230330), (743, 117490), (758, 115165), (1486, 58745), (1895, 46066), (3715, 23498), (3790, 23033), (7430, 11749)]