97621790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44987}}^1$

素因数の和:45032

約数の個数: 32

約数和(自身を含む): 207304704

約数和(自身を除く): 109682914

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 44987, 89974, 224935, 314909, 449870, 629818, 1394597, 1574545, 2789194, 3149090, 6972985, 9762179, 13945970, 19524358, 48810895, 97621790]

約数ペア:

[(1, 97621790), (2, 48810895), (5, 19524358), (7, 13945970), (10, 9762179), (14, 6972985), (31, 3149090), (35, 2789194), (62, 1574545), (70, 1394597), (155, 629818), (217, 449870), (310, 314909), (434, 224935), (1085, 89974), (2170, 44987)]