72565484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4999}}^1$

素因数の和:5213

約数の個数: 24

約数和(自身を含む): 134400000

約数和(自身を除く): 61834516

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 4999, 7258, 9998, 14516, 19996, 94981, 189962, 379924, 954809, 1909618, 3819236, 18141371, 36282742, 72565484]

約数ペア:

[(1, 72565484), (2, 36282742), (4, 18141371), (19, 3819236), (38, 1909618), (76, 954809), (191, 379924), (382, 189962), (764, 94981), (3629, 19996), (4999, 14516), (7258, 9998)]