33805568

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 71768928

約数和(自身を除く): 37963360

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 83, 86, 128, 148, 166, 172, 256, 296, 332, 344, 592, 664, 688, 1184, 1328, 1376, 1591, 2368, 2656, 2752, 3071, 3182, 3569, 4736, 5312, 5504, 6142, 6364, 7138, 9472, 10624, 11008, 12284, 12728, 14276, 21248, 24568, 25456, 28552, 49136, 50912, 57104, 98272, 101824, 114208, 132053, 196544, 203648, 228416, 264106, 393088, 407296, 456832, 528212, 786176, 913664, 1056424, 2112848, 4225696, 8451392, 16902784, 33805568]

約数ペア:

[(1, 33805568), (2, 16902784), (4, 8451392), (8, 4225696), (16, 2112848), (32, 1056424), (37, 913664), (43, 786176), (64, 528212), (74, 456832), (83, 407296), (86, 393088), (128, 264106), (148, 228416), (166, 203648), (172, 196544), (256, 132053), (296, 114208), (332, 101824), (344, 98272), (592, 57104), (664, 50912), (688, 49136), (1184, 28552), (1328, 25456), (1376, 24568), (1591, 21248), (2368, 14276), (2656, 12728), (2752, 12284), (3071, 11008), (3182, 10624), (3569, 9472), (4736, 7138), (5312, 6364), (5504, 6142)]