72444454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{31253}}^1$

素因数の和:31335

約数の個数: 16

約数和(自身を含む): 116264880

約数和(自身を除く): 43820426

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 31253, 62506, 593807, 1187614, 1906433, 3812866, 36222227, 72444454]

約数ペア:

[(1, 72444454), (2, 36222227), (19, 3812866), (38, 1906433), (61, 1187614), (122, 593807), (1159, 62506), (2318, 31253)]