63217984

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:743

約数の個数: 56

約数和(自身を含む): 133063488

約数和(自身を除く): 69845504

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 134, 184, 268, 368, 536, 641, 736, 1072, 1282, 1472, 1541, 2144, 2564, 3082, 4288, 5128, 6164, 10256, 12328, 14743, 20512, 24656, 29486, 41024, 42947, 49312, 58972, 85894, 98624, 117944, 171788, 235888, 343576, 471776, 687152, 943552, 987781, 1374304, 1975562, 2748608, 3951124, 7902248, 15804496, 31608992, 63217984]

約数ペア:

[(1, 63217984), (2, 31608992), (4, 15804496), (8, 7902248), (16, 3951124), (23, 2748608), (32, 1975562), (46, 1374304), (64, 987781), (67, 943552), (92, 687152), (134, 471776), (184, 343576), (268, 235888), (368, 171788), (536, 117944), (641, 98624), (736, 85894), (1072, 58972), (1282, 49312), (1472, 42947), (1541, 41024), (2144, 29486), (2564, 24656), (3082, 20512), (4288, 14743), (5128, 12328), (6164, 10256)]