89430908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 185923584

約数和(自身を除く): 96492676

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 197, 217, 394, 434, 523, 788, 868, 1046, 1379, 2092, 2758, 3661, 5516, 6107, 7322, 12214, 14644, 16213, 24428, 32426, 42749, 64852, 85498, 103031, 113491, 170996, 206062, 226982, 412124, 453964, 721217, 1442434, 2884868, 3193961, 6387922, 12775844, 22357727, 44715454, 89430908]

約数ペア:

[(1, 89430908), (2, 44715454), (4, 22357727), (7, 12775844), (14, 6387922), (28, 3193961), (31, 2884868), (62, 1442434), (124, 721217), (197, 453964), (217, 412124), (394, 226982), (434, 206062), (523, 170996), (788, 113491), (868, 103031), (1046, 85498), (1379, 64852), (2092, 42749), (2758, 32426), (3661, 24428), (5516, 16213), (6107, 14644), (7322, 12214)]