61388164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4229}}^1$

素因数の和:4443

約数の個数: 24

約数和(自身を含む): 113702400

約数和(自身を除く): 52314236

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 4229, 7258, 8458, 14516, 16916, 80351, 160702, 321404, 807739, 1615478, 3230956, 15347041, 30694082, 61388164]

約数ペア:

[(1, 61388164), (2, 30694082), (4, 15347041), (19, 3230956), (38, 1615478), (76, 807739), (191, 321404), (382, 160702), (764, 80351), (3629, 16916), (4229, 14516), (7258, 8458)]