71642302

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{3491}}^1$

素因数の和:3855

約数の個数: 16

約数和(自身を含む): 111297024

約数和(自身を除く): 39654722

約数列:

[1, 2, 31, 62, 331, 662, 3491, 6982, 10261, 20522, 108221, 216442, 1155521, 2311042, 35821151, 71642302]

約数ペア:

[(1, 71642302), (2, 35821151), (31, 2311042), (62, 1155521), (331, 216442), (662, 108221), (3491, 20522), (6982, 10261)]