69337712

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 137281392

約数和(自身を除く): 67943680

約数列:

[1, 2, 4, 8, 16, 101, 107, 202, 214, 401, 404, 428, 802, 808, 856, 1604, 1616, 1712, 3208, 6416, 10807, 21614, 40501, 42907, 43228, 81002, 85814, 86456, 162004, 171628, 172912, 324008, 343256, 648016, 686512, 4333607, 8667214, 17334428, 34668856, 69337712]

約数ペア:

[(1, 69337712), (2, 34668856), (4, 17334428), (8, 8667214), (16, 4333607), (101, 686512), (107, 648016), (202, 343256), (214, 324008), (401, 172912), (404, 171628), (428, 162004), (802, 86456), (808, 85814), (856, 81002), (1604, 43228), (1616, 42907), (1712, 40501), (3208, 21614), (6416, 10807)]