76918256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1289

約数の個数: 40

約数和(自身を含む): 156445344

約数和(自身を除く): 79527088

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 197, 368, 394, 788, 1061, 1576, 2122, 3152, 4244, 4531, 8488, 9062, 16976, 18124, 24403, 36248, 48806, 72496, 97612, 195224, 209017, 390448, 418034, 836068, 1672136, 3344272, 4807391, 9614782, 19229564, 38459128, 76918256]

約数ペア:

[(1, 76918256), (2, 38459128), (4, 19229564), (8, 9614782), (16, 4807391), (23, 3344272), (46, 1672136), (92, 836068), (184, 418034), (197, 390448), (368, 209017), (394, 195224), (788, 97612), (1061, 72496), (1576, 48806), (2122, 36248), (3152, 24403), (4244, 18124), (4531, 16976), (8488, 9062)]