77511528

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6857}}^1$

素因数の和:7026

約数の個数: 48

約数和(自身を含む): 211294980

約数和(自身を除く): 133783452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 6857, 11304, 13714, 20571, 27428, 41142, 54856, 61713, 82284, 123426, 164568, 246852, 493704, 1076549, 2153098, 3229647, 4306196, 6459294, 8612392, 9688941, 12918588, 19377882, 25837176, 38755764, 77511528]

約数ペア:

[(1, 77511528), (2, 38755764), (3, 25837176), (4, 19377882), (6, 12918588), (8, 9688941), (9, 8612392), (12, 6459294), (18, 4306196), (24, 3229647), (36, 2153098), (72, 1076549), (157, 493704), (314, 246852), (471, 164568), (628, 123426), (942, 82284), (1256, 61713), (1413, 54856), (1884, 41142), (2826, 27428), (3768, 20571), (5652, 13714), (6857, 11304)]