77000768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4915

約数の個数: 56

約数和(自身を含む): 173248320

約数和(自身を除く): 96247552

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 4871, 7904, 9742, 15808, 19484, 38968, 63323, 77936, 92549, 126646, 155872, 185098, 253292, 311744, 370196, 506584, 740392, 1013168, 1203137, 1480784, 2026336, 2406274, 2961568, 4052672, 4812548, 5923136, 9625096, 19250192, 38500384, 77000768]

約数ペア:

[(1, 77000768), (2, 38500384), (4, 19250192), (8, 9625096), (13, 5923136), (16, 4812548), (19, 4052672), (26, 2961568), (32, 2406274), (38, 2026336), (52, 1480784), (64, 1203137), (76, 1013168), (104, 740392), (152, 506584), (208, 370196), (247, 311744), (304, 253292), (416, 185098), (494, 155872), (608, 126646), (832, 92549), (988, 77936), (1216, 63323), (1976, 38968), (3952, 19484), (4871, 15808), (7904, 9742)]