71796005596

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2247277}}^1$

素因数の和:2247458

約数の個数: 36

約数和(自身を含む): 147052883208

約数和(自身を除く): 75256877612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1141, 2282, 4564, 7987, 15974, 31948, 2247277, 4494554, 8989108, 15730939, 31461878, 62923756, 110116573, 220233146, 366306151, 440466292, 732612302, 1465224604, 2564143057, 5128286114, 10256572228, 17949001399, 35898002798, 71796005596]

約数ペア:

[(1, 71796005596), (2, 35898002798), (4, 17949001399), (7, 10256572228), (14, 5128286114), (28, 2564143057), (49, 1465224604), (98, 732612302), (163, 440466292), (196, 366306151), (326, 220233146), (652, 110116573), (1141, 62923756), (2282, 31461878), (4564, 15730939), (7987, 8989108), (15974, 4494554), (31948, 2247277)]