83976128

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:765

約数の個数: 56

約数和(自身を含む): 176113440

約数和(自身を除く): 92137312

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 178, 184, 356, 368, 641, 712, 736, 1282, 1424, 1472, 2047, 2564, 2848, 4094, 5128, 5696, 8188, 10256, 14743, 16376, 20512, 29486, 32752, 41024, 57049, 58972, 65504, 114098, 117944, 131008, 228196, 235888, 456392, 471776, 912784, 943552, 1312127, 1825568, 2624254, 3651136, 5248508, 10497016, 20994032, 41988064, 83976128]

約数ペア:

[(1, 83976128), (2, 41988064), (4, 20994032), (8, 10497016), (16, 5248508), (23, 3651136), (32, 2624254), (46, 1825568), (64, 1312127), (89, 943552), (92, 912784), (178, 471776), (184, 456392), (356, 235888), (368, 228196), (641, 131008), (712, 117944), (736, 114098), (1282, 65504), (1424, 58972), (1472, 57049), (2047, 41024), (2564, 32752), (2848, 29486), (4094, 20512), (5128, 16376), (5696, 14743), (8188, 10256)]