89453476

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 185859072

約数和(自身を除く): 96405596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 257, 401, 434, 514, 802, 868, 1028, 1604, 1799, 2807, 3598, 5614, 7196, 7967, 11228, 12431, 15934, 24862, 31868, 49724, 55769, 87017, 103057, 111538, 174034, 206114, 223076, 348068, 412228, 721399, 1442798, 2885596, 3194767, 6389534, 12779068, 22363369, 44726738, 89453476]

約数ペア:

[(1, 89453476), (2, 44726738), (4, 22363369), (7, 12779068), (14, 6389534), (28, 3194767), (31, 2885596), (62, 1442798), (124, 721399), (217, 412228), (257, 348068), (401, 223076), (434, 206114), (514, 174034), (802, 111538), (868, 103057), (1028, 87017), (1604, 55769), (1799, 49724), (2807, 31868), (3598, 24862), (5614, 15934), (7196, 12431), (7967, 11228)]