77682514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1223}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 143942400

約数和(自身を除く): 66259886

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 349, 698, 1223, 2443, 2446, 4537, 4886, 8561, 9074, 15899, 17122, 31759, 31798, 63518, 111293, 222586, 426827, 853654, 2987789, 5548751, 5975578, 11097502, 38841257, 77682514]

約数ペア:

[(1, 77682514), (2, 38841257), (7, 11097502), (13, 5975578), (14, 5548751), (26, 2987789), (91, 853654), (182, 426827), (349, 222586), (698, 111293), (1223, 63518), (2443, 31798), (2446, 31759), (4537, 17122), (4886, 15899), (8561, 9074)]