77320256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:691

約数の個数: 56

約数和(自身を含む): 166420800

約数和(自身を除く): 89100544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 199, 208, 398, 416, 467, 796, 832, 934, 1592, 1868, 2587, 3184, 3736, 5174, 6071, 6368, 7472, 10348, 12142, 12736, 14944, 20696, 24284, 29888, 41392, 48568, 82784, 92933, 97136, 165568, 185866, 194272, 371732, 388544, 743464, 1208129, 1486928, 2416258, 2973856, 4832516, 5947712, 9665032, 19330064, 38660128, 77320256]

約数ペア:

[(1, 77320256), (2, 38660128), (4, 19330064), (8, 9665032), (13, 5947712), (16, 4832516), (26, 2973856), (32, 2416258), (52, 1486928), (64, 1208129), (104, 743464), (199, 388544), (208, 371732), (398, 194272), (416, 185866), (467, 165568), (796, 97136), (832, 92933), (934, 82784), (1592, 48568), (1868, 41392), (2587, 29888), (3184, 24284), (3736, 20696), (5174, 14944), (6071, 12736), (6368, 12142), (7472, 10348)]