77461972

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{6899}}^1$

素因数の和:7311

約数の個数: 24

約数和(自身を含む): 155332800

約数和(自身を除く): 77870828

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 6899, 11228, 13798, 27596, 48293, 96586, 193172, 2766499, 5532998, 11065996, 19365493, 38730986, 77461972]

約数ペア:

[(1, 77461972), (2, 38730986), (4, 19365493), (7, 11065996), (14, 5532998), (28, 2766499), (401, 193172), (802, 96586), (1604, 48293), (2807, 27596), (5614, 13798), (6899, 11228)]