71838016

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1391

約数の個数: 56

約数和(自身を含む): 152887680

約数和(自身を除く): 81049664

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1319, 1472, 1702, 2368, 2638, 3404, 5276, 6808, 10552, 13616, 21104, 27232, 30337, 42208, 48803, 54464, 60674, 84416, 97606, 121348, 195212, 242696, 390424, 485392, 780848, 970784, 1122469, 1561696, 1941568, 2244938, 3123392, 4489876, 8979752, 17959504, 35919008, 71838016]

約数ペア:

[(1, 71838016), (2, 35919008), (4, 17959504), (8, 8979752), (16, 4489876), (23, 3123392), (32, 2244938), (37, 1941568), (46, 1561696), (64, 1122469), (74, 970784), (92, 780848), (148, 485392), (184, 390424), (296, 242696), (368, 195212), (592, 121348), (736, 97606), (851, 84416), (1184, 60674), (1319, 54464), (1472, 48803), (1702, 42208), (2368, 30337), (2638, 27232), (3404, 21104), (5276, 13616), (6808, 10552)]