70775008

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 142702560

約数和(自身を除く): 71927552

約数列:

[1, 2, 4, 8, 16, 32, 103, 109, 197, 206, 218, 394, 412, 436, 788, 824, 872, 1576, 1648, 1744, 3152, 3296, 3488, 6304, 11227, 20291, 21473, 22454, 40582, 42946, 44908, 81164, 85892, 89816, 162328, 171784, 179632, 324656, 343568, 359264, 649312, 687136, 2211719, 4423438, 8846876, 17693752, 35387504, 70775008]

約数ペア:

[(1, 70775008), (2, 35387504), (4, 17693752), (8, 8846876), (16, 4423438), (32, 2211719), (103, 687136), (109, 649312), (197, 359264), (206, 343568), (218, 324656), (394, 179632), (412, 171784), (436, 162328), (788, 89816), (824, 85892), (872, 81164), (1576, 44908), (1648, 42946), (1744, 40582), (3152, 22454), (3296, 21473), (3488, 20291), (6304, 11227)]