64752672

素因数分解:

$2^5\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1049}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 170402400

約数和(自身を除く): 105649728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 643, 1049, 1286, 1929, 2098, 2572, 3147, 3858, 4196, 5144, 6294, 7716, 8392, 10288, 12588, 15432, 16784, 20576, 25176, 30864, 33568, 50352, 61728, 100704, 674507, 1349014, 2023521, 2698028, 4047042, 5396056, 8094084, 10792112, 16188168, 21584224, 32376336, 64752672]

約数ペア:

[(1, 64752672), (2, 32376336), (3, 21584224), (4, 16188168), (6, 10792112), (8, 8094084), (12, 5396056), (16, 4047042), (24, 2698028), (32, 2023521), (48, 1349014), (96, 674507), (643, 100704), (1049, 61728), (1286, 50352), (1929, 33568), (2098, 30864), (2572, 25176), (3147, 20576), (3858, 16784), (4196, 15432), (5144, 12588), (6294, 10288), (7716, 8392)]