87516544

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 189768960

約数和(自身を除く): 102252416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 296, 544, 592, 629, 1087, 1088, 1184, 1258, 2174, 2176, 2368, 2516, 4348, 4736, 5032, 8696, 10064, 17392, 18479, 20128, 34784, 36958, 40219, 40256, 69568, 73916, 80438, 80512, 139136, 147832, 160876, 295664, 321752, 591328, 643504, 683723, 1182656, 1287008, 1367446, 2365312, 2574016, 2734892, 5148032, 5469784, 10939568, 21879136, 43758272, 87516544]

約数ペア:

[(1, 87516544), (2, 43758272), (4, 21879136), (8, 10939568), (16, 5469784), (17, 5148032), (32, 2734892), (34, 2574016), (37, 2365312), (64, 1367446), (68, 1287008), (74, 1182656), (128, 683723), (136, 643504), (148, 591328), (272, 321752), (296, 295664), (544, 160876), (592, 147832), (629, 139136), (1087, 80512), (1088, 80438), (1184, 73916), (1258, 69568), (2174, 40256), (2176, 40219), (2368, 36958), (2516, 34784), (4348, 20128), (4736, 18479), (5032, 17392), (8696, 10064)]