78973168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3203}}^1$

素因数の和:3301

約数の個数: 40

約数和(自身を含む): 162096768

約数和(自身を除く): 83123600

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 3082, 3203, 6164, 6406, 12328, 12812, 24656, 25624, 51248, 73669, 147338, 214601, 294676, 429202, 589352, 858404, 1178704, 1716808, 3433616, 4935823, 9871646, 19743292, 39486584, 78973168]

約数ペア:

[(1, 78973168), (2, 39486584), (4, 19743292), (8, 9871646), (16, 4935823), (23, 3433616), (46, 1716808), (67, 1178704), (92, 858404), (134, 589352), (184, 429202), (268, 294676), (368, 214601), (536, 147338), (1072, 73669), (1541, 51248), (3082, 25624), (3203, 24656), (6164, 12812), (6406, 12328)]