76120712

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{19379}}^1$

素因数の和:19876

約数の個数: 16

約数和(自身を含む): 143024400

約数和(自身を除く): 66903688

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 19379, 38758, 77516, 155032, 9515089, 19030178, 38060356, 76120712]

約数ペア:

[(1, 76120712), (2, 38060356), (4, 19030178), (8, 9515089), (491, 155032), (982, 77516), (1964, 38758), (3928, 19379)]